E01C   1/00		ƻϩ߷פޤϥ쥤ȡ㡥ڸΤΡۼΤΡʶ߷פޤϥ쥤ȣãԾ߷פޤϥ쥤ȣ£ơ	Design or layout of roads, e.g. for noise abatement, for gas absorption(design or layout of sports grounds <b>A63C19/00</b>; design or layout of airfields <b>B64F</b>)	5466
E01C   1/02		ʿ̸򤵡ʬޤϢ	Crossings, junctions, or interconnections between roads on the same level	1080
E01C   1/04		Ωθ򤵡⤵ۤʤƻϩ֤Ϣ	Road crossings on different levels; Interconnections between roads on different levels	3171
E01C   3/00		Ѵáʱưޤ϶äŬ礹Σţãð̣ţġ	Foundations for pavings(specially adapted for playgrounds or sports grounds <b>E01C13/02</b>; foundations in general <b>E02D</b>)	9736
E01C   3/02		ӥ塼ѥ󥯥꡼ȴ	Concrete base for bituminous paving	467
E01C   3/04		ڤ礦경ˤ¤	Foundations produced by soil stabilisation	7538
E01C   3/06		ʬޤϿưˤ˲Ūƶäݸ뤿ˡޤ	Methods or arrangements for protecting foundations from destructive influences of moisture, frost or vibration	3898
E01C   5/00		ñˤ¤ʱưޤ϶äŬ礹ΣţãƻƻޤϼžƻäŬ礹Σţã¤Ф¤ã¡кţáţơ	Pavings made of prefabricated single units(specially adapted for playgrounds or sports grounds <b>E01C13/04</b>, for footpaths, sidewalks or cycle tracks <b>E01C15/00</b>; making artificial stones <b>C04B</b>; building stones <b>E04C</b>; flooring <b>E04F</b>)	8089
E01C   5/02		С㡥ߤС¤	made of natural stones, e.g. sett stones	429
E01C   5/04		¤	made of bricks	4223
E01C   5/06		Ȥޤηˤñ¤	made of units with cement or like binders	4739
E01C   5/08		䶯줿ñ¤	Reinforced units	1130
E01C   5/10		ץ쥹ȥ쥹䶯줿ñ¤	Prestressed reinforced units	266
E01C   5/12		ӥ塼ˤñ¤	made of units with bituminous binders	312
E01C   5/14		ñ¤	made of wooden units	914
E01C   5/16		°ñ¤Ρʹʻңţã	made of metallic units(steel gratings <b>E01C9/10</b>)	620
E01C   5/18		ñ¤	made of rubber units	926
E01C   5/20		ץ饹åñ¤Ρʣţãͥ	made of units of plastics(<b>E01C5/18</b> takes precedence)	1331
E01C   5/22		롼ףţãţãΣĤޤϤʾ°κˤ깽줿ñ¤	made of units composed of a mixture of materials covered by two or more of groups <b>E01C5/02 to E01C5/20</b> 	2768
E01C   7/00		ܹŬ礷ʱưޤ϶äŬ礹ΣţãƻƻޤϼžƻäŬ礹Σţã	Coherent pavings made <u>in situ</u>(specially adapted for playgrounds or sports grounds <b>E01C13/06</b>, for footpaths, sidewalks or cycle tracks <b>E01C15/00</b>)	1445
E01C   7/02		Ѥʤǹ¤	made of road-metal without binders	88
E01C   7/04		СޤϤ¤	of broken stones, gravel, or like materials	262
E01C   7/06		ǹͻޤϥ饹¤	by melting, burning, or vitrifying road-metal <u>in situ</u>	88
E01C   7/08		ȷ¤	made of road-metal and binders	741
E01C   7/10		ȥȤޤϤη¤ΡʥȤޤϤηࡤ륿ʪã¡	of road-metal and cement or like binders(cement or like binders, composition of mortars <b>C04B</b>)	701
E01C   7/12		륿ž夲	Mortar-bound paving	160
E01C   7/14		󥯥꡼	Concrete paving	2900
E01C   7/16		ץ쥹ȥ쥹ȥ󥯥꡼	Prestressed concrete paving	158
E01C   7/18		ȥӥ塼¤	of road-metal and bituminous binders	5006
E01C   7/20		䲹֤Ǻ礵줿ࡤ㡥ŷե	Binder incorporated in cold state, e.g. natural asphalt	201
E01C   7/22		ⲹ֤Ǻ礵줿ࡤ㡥Ǯ줿ӥ塼	Binder incorporated in hot state, e.g. heated bitumen	528
E01C   7/24		դޤϱΤȤƺ礵줿ƻϩ¤Ѥʬդޤդ¤ã¡	Binder incorporated as an emulsion or solution(making dispersions or emulsions for road building <b>C04B</b>)	438
E01C   7/26		¾κ㡥ȡࡤסݡ򺮹礷	mixed with other materials, e.g. cement, rubber, leather, fibre	2530
E01C   7/30		¾ηࡤ㡥ʪ¤	of road-metal and other binders, e.g. synthetic material	1425
E01C   7/32		Ǽι¤	of courses of different kind made <u>in situ</u>	6515
E01C   7/34		˴Ϣʤ¤	made of several courses which are not bound to each other	381
E01C   7/35		ɽ̤ʤޤϻž夲硤ƩޤϤλˡ	Topping or surface dressings; Methods of mixing, impregnating, or spreading them	2993
E01C   7/36		ھΰ경ˤ¤	by subjecting soil to stabilisation	660
E01C   9/00		üʱưޤ϶äŬ礹ΣţãƻƻޤϼžƻäŬ礹ΣţãˡƻϩޤԾüʬȯΣţãޥۡޤγޤȣţģ	Special pavings(specially adapted for playgrounds or sports grounds <b>E01C13/00</b>, for footpaths, sidewalks or cycle tracks <b>E01C15/00</b>);Pavings for special parts of roads or airfields(pavement lights <b>E01C17/00</b>; manholes or like covers or frames <b>E02D29/14</b>)	5313
E01C   9/02		صƻʼξͶƳ졼뵰ƻţ£	Wheel tracks(rail tracks for guiding vehicles <b>E01B25/28</b>)	288
E01C   9/04		ŴƻʿƧڤˤ	Pavings for railroad level-crossings	1092
E01C   9/06		ԳŴƻΥ졼ܤ	Pavings adjacent tramways rails	337
E01C   9/08		ʹʻңţã	Temporary pavings(steel gratings <b>E01C9/10</b>)	5517
E01C   9/10		ʻҡʲ¤褱ʻңţƣ¤ǤȤƤΰ̣ţá	Steel gratings(gully gratings <b>E03F5/06</b>; as building elements in general <b>E04C</b>)	918
E01C  11/00		κ	Details of pavings	5917
E01C  11/02		ѤܤޤϹ¤Ѥܤ¤ˡѤܤνƤƻϩޤԾѤ˸ꤵʤѤܤΥ󥰣ţ£	Arrangement or construction of joints; Methods of making joints; Packing for joints(sealing joints not restricted to road or airfield paving <b>E04B1/68</b>)	4183
E01C  11/04		ȥ󥯥꡼ѤΤ	for cement concrete paving	1118
E01C  11/06		Ѥܤ¤ˡ	Methods of making joints	640
E01C  11/08		°νƤ	Packing of metal	291
E01C  11/10		ޤʪνƤ	Packing of plastic or elastic materials	1324
E01C  11/12		°ȲޤʪȤνƤ	Packing of metal and plastic or elastic materials	755
E01C  11/14		ȤΩ	Dowel assembly	1272
E01C  11/16		䶯ʹѰ̣ţá	Reinforcements(for building in general <b>E04C</b>)	2410
E01C  11/18		ȥ󥯥꡼ѤΤ	for cement concrete pavings	1090
E01C  11/20		ץ쥹ȥ쥹ȥ󥯥꡼ѤΤ	for prestressed concrete pavings	118
E01C  11/22		硨СƻϩѼԤ˷ٹ𤹤ΤäŬ礷Уţƣ	Gutters; Kerbs(kerbs specially adapted for alerting road users <b>E01F9/535</b>)	25181
E01C  11/24		٤ɻߤޤŷαƶɸˡޤ	Methods or arrangements for preventing slipperiness or protecting against influences of the weather	7258
E01C  11/26		ߤ줿Ǯޤ	Permanently-installed heating or blowing devices	4631
E01C  13/00		ưޤ϶ѤäŬ礵ޤϴáʰŪ쥤ȣã	Pavings or foundations specially adapted for playgrounds or sports grounds(general layout <b>A63C19/00</b>)	5017
E01C  13/02		á㡥ӿޤϲǮ֤ͭΡΣ	Foundations, e.g. with drainage or heating arrangements	1993
E01C  13/04		ñ¤ʣţãţãͥˡΣ	Pavings made of prefabricated single units(<b>E01C13/08</b>, <b>E01C13/10</b> take precedence)	2251
E01C  13/06		ܹʣţãţãͥˡΣ	Pavings made <u>in situ</u>(<b>E01C13/08</b>, <b>E01C13/10</b> take precedence)	2925
E01C  13/08		Ǥޤͤɽ̡Σ	Surfaces simulating grass	6063
E01C  13/10		ޤɹ她ݡĤβޤϲ»ѿ͹ɽ̤ΤΤΡʣţãͥ表󥿡ݡĤޤΥ쥯졼ŪΤޤɹ¤ƣãˡΣ	for artificial surfaces for outdoor or indoor practice of snow or ice sports(<b>E01C13/08</b> takes precedence; production of snow or ice for winter sports or similar recreational purposes <b>F25C3/00</b>)	585
E01C  13/12		她ݡѡΣ	for snow sports	595
E01C  15/00		ƻƻޤϼžƻäŬѤ	Pavings specially adapted for footpaths, sidewalks, or cycle tracks	6899
E01C  17/00		ȯΡʤɽʬȾƩ¤ʪƻϩɸĤ뤿ä߷פ줿֥åţƣ	Pavement lights, i.e. translucent constructions forming part of the surface(blocks specially designed for marking roads <b>E01F9/524</b>)	1286
E01C  19/00		ѺĴޤϻѡߤ줿κѡޤηǤᡤޤϻž夲Ѥεޤ֡ɽ̰경ţãνޤϽѤäŬ礵֣ţã	Machines, tools, or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving(surface stabilisation <b>E01C21/00</b>; apparatus specially adapted for reconditioning or repairing paving <b>E01C23/00</b>)	2832
E01C  19/02		ĴѤΤ	for preparing the materials	2117
E01C  19/05		˺աʴդޤʬѤ֡ʰ̣£áˡʤդ뤤ʬޤϲǮ	Crushing, pulverising, or disintegrating apparatus(in general <b>B02C</b>);Aggregate screening, cleaning, or heating apparatus	2792
E01C  19/08		եȡӥ塼󡤥ޤϤʪα¤ͻ֡ʥ롤եȤޤϤʪѤּ֤줿ͻܥãã	Apparatus for transporting and melting asphalt, bitumen, tar, or the like(stationarily-arranged melting boilers for tar, asphalt, or the like, in general <b>C10C3/12</b>)	4646
E01C  19/10		ޤϽƤޤࡤ㡥ӥ塼󡤼顤ͽޤͽʤ뤿δޤ֡ʪʪѤΩäͽ礹뤫ޤʪѤĴʪĴ뤿	Apparatus or plants for premixing or precoating aggregate or fillers with non-hydraulic binders, e.g. with bitumen, with resins; Apparatus for premixing non-hydraulic mixtures prior to placing or for reconditioning salvaged non-hydraulic compositions	12425
E01C  19/12		γޤϱվʪѤΤΡʣţãͥ表ϤޤϱνƤţãţã	for distributing granular or liquid materials(<b>E01C23/07</b> takes precedence; for filling joints or grooves <b>E01C23/02</b>, <b>E01C23/09</b>)	2136
E01C  19/15		ʤʤФޤϤߡޤƱͤΤΤǤʤڤʤ餷ޤϤʤ餷ꤹ뤿ΤΡ㡥Ѥ˺դ줿ФδءΥåʣţãͥ表ۣţã	for laying-down uncoated stone or similar materials, or for striking-off or spreading same without compacting, e.g. for crushed rock base courses, sand cushions for paving(<b>E01C19/52</b> takes precedence; distributing <b>E01C19/20</b>)	848
E01C  19/16		վʪŬѤޤϳȻ㡥ӥ塼󥹥꡼ʣţãţãţãţãͥ表Τޤ¾ήʪɽ̤ؤʮ̸ޤϳȻ̣£	for applying or spreading liquid materials, e.g. bitumen slurries(<b>E01C19/45</b>, <b>E01C23/02</b>, <b>E01C23/03</b>, <b>E01C23/16</b> take precedence; spraying or spreading liquids or other fluent materials to surfaces in general <b>B05</b>)	1267
E01C  19/17		ʮ̸ˤŬ	Application by spraying	2579
E01C  19/18		ࡤ㡥ȡӥ塼󡤤򺮹礷ФǲޤϹŲ뤳Ȥʤۤ֡ʣţãţãͥ表󥯥꡼ȤޤϤʪα£ǡ	Devices for distributing road-metals mixed with binders, e.g. cement, bitumen, without consolidating or ironing effect(<b>E01C19/20</b>, <b>E01C19/47</b> take precedence; conveying installations for concrete or the like <b>B65G</b>)	3099
E01C  19/20		γޤʴʪ㡥礷ࡤλۡ㡥ʤ餷֡۴ã	Apparatus for distributing, e.g. spreading, granular or pulverulent materials, e.g. sand, gravel, salt, dry binders(fertiliser distributors <b>A01C15/00</b>)	3704
E01C  19/21		վʪγޤʴʪ㡥ӥ塼ȺٺȻޤϳȻˤ뤳ȤʤƱǤϤ뤬̡ŬѤ뤿Τ	for simultaneously but separately applying liquid material and granular or pulverulent material, e.g. bitumen and grit, with or without spreading	665
E01C  19/22		Ǥޤ줿̤Ųʪθǲޤϻž夲ѤΤΡʣţãͥ表ưọְ̇£¡	for consolidating or finishing laid-down unset materials(<b>E01C23/02</b> takes precedence; apparatus for generating vibrations in general <b>B06B</b>)	1446
E01C  19/23		ΤΥ顨ڤǤ˻ѤǤʣţãͥ表ѤΤΤϣ£ѥǣ̤ޤɹ̤ޤϰݻţȣڤǤѤΤΣţģ	Rollers therefor; Such rollers usable also for compacting soil (<b>E01C19/43</b> takes precedence;  specially adapted for agricultural purposes <b>A01B29/00</b>;  garden rollers <b>A01G20/35</b>;  making or maintaining surfaces of snow or ice <b>E01H4/00</b>;  solely for soil compaction <b>E02D3/026</b>)	4557
E01C  19/24		겡ΤΡʣţãţãͥ	hand propelled(<b>E01C19/27 to E01C19/29</b>  take precedence)	637
E01C  19/25		ưʪޤϼξˤäƿʤΡʣţãţãͥ	propelled by animals or vehicles(<b>E01C19/26 to E01C19/29</b>  take precedence)	303
E01C  19/26		ޤϼξ˼դΡʣţãţãͥ	self-propelled or fitted to road vehicles(<b>E01C19/27 to E01C19/29</b>  take precedence)	3637
E01C  19/27		Ūѷǽʥǡ㡥䡤ͭΡʿưޤϾ׷ΤΣţã	with elastically-deformable rolling elements, e.g. pneumatic tyres(vibrating or impacting <b>E01C19/28</b>)	669
E01C  19/28		ư줿ޤϾ׷顤㡥ĤǤǷʣţãͥ	Vibrated rollers or rollers subjected to impacts, e.g. hammering blows(<b>E01C19/29</b> takes precedence)	3594
E01C  19/29		ʽ̤꾯žä뤿ŬѤž㡥졼ưž夲	Rolling apparatus adapted to apply a rolling pressure less than its weight, e.g. roller finishers travelling on formrails	344
E01C  19/30		ʳͤǤᵡޤϿưʣţãţãͥ表ư۵ţãԥ󥰥ޤϿưţã¼׹̣£ġڤǤޤͤǤ̣ţģ	Tamping or vibrating apparatus other than rollers(<b>E01C23/02</b>, <b>E01C23/04</b> take precedence; vibrated depositing devices <b>E01C19/12</b>; tamping or vibrating rollers <b>E01C19/28</b>; portable percussion tools in general <b>B25D</b>; tamping or vibrating soil in general <b>E02D3/046</b>)	957
E01C  19/32		ưͤޤϤĤ	Hand-held hand-actuated rammers or tampers	161
E01C  19/34		ư϶ưͤޤϤĤ	Power-driven rammers or tampers	2123
E01C  19/35		ޤϼͶƳʣţãţãͥ	Hand-held or hand-guided tools(<b>E01C19/36 to E01C19/40</b>  take precedence)	638
E01C  19/36		ľܺưȯͭ	with direct-acting explosion chambers	72
E01C  19/38		ưȯΤ̤ʼʤͭ	with means specifically for generating vibrations	2502
E01C  19/40		餫˻ž夲뤿ŬѤΡ㡥ͤǤޤϿưž夲	adapted to impart a smooth finish to the paving, e.g. tamping or vibrating finishers	1301
E01C  19/41		󥰹ȥߥ󥰡ԥ󥰤ޤϿưѹȤ򶦤ͭ	Apparatus having both rolling tools and ramming, tamping, or vibrating tools	757
E01C  19/42		ߤؤ򡤥󥰡ԥ󥰡ޤϿưˤ뤳Ȥʤ餫˻ž夲뤿εʻѤΤߤΤΣţã	Machines for imparting a smooth finish to freshly-laid paving courses other than by rolling, tamping, or vibrating(for distributing only <b>E01C19/12</b>)	2451
E01C  19/43		ߤؤܤޤͤĤ뤿εޤ֡㡥ܤĤ	Machines or arrangements for roughening or patterning freshly-laid paving courses, e.g. indenting rollers	747
E01C  19/44		顤ĤޤϿưˤʤǿߤؤ˽ɽ̻ž夲Ϳ뤿äŬѤưʣţãͥ	Hand-actuated tools other than rollers, dampers, or vibrators, specially adapted for imparting a required surface finish to freshly-laid paving courses(<b>E01C19/43</b> takes precedence)	497
E01C  19/45		վࡤ㡥ӥ塼ͻեȡĴޤĴȤȤƻϩŬѤ뤿β¼֡ŬѤΤߤ˻ѤΣţã	Portable apparatus for preparing, or for preparing and applying to the road, compound liquid binders, e.g. emulsified bitumen, fluxed asphalt(applying only <b>E01C19/16</b>)	961
E01C  19/46		Ĵ礪ѤΤΡʣţãͥ表ȶźä줿򺮹礷ɽ̤¤Σţã	for preparing and placing the materials(<b>E01C19/45</b> takes precedence; making surfaces by mixing borrowed aggregate with binders <b>E01C21/00</b>)	1445
E01C  19/47		ƻϩ¤äŬѤ뻶ۼʤ礷ťȥ󥯥꡼ȥߥʥ󥯥꡼ȥߥ켫Σ£á	Hydraulic cement concrete mixers combined with distributing means specially adapted for road building(concrete mixers <u>per se</u><b>B28C</b>)	784
E01C  19/48		ߤӤθǲޤɽ̻ž夲ΤΤ	for laying-down the materials and consolidating them, or finishing the surface	11051
E01C  19/50		ƻϩ¤ŪΤΰưȤޤϤġʣţãţãͥ表Ūţãţãåץեţãˡġǡ㡥С򸽾Ƿ뤿֤ޤϤ¾Τ	Removable forms or shutterings for road-building purposes(<b>E01C23/02</b>, <b>E01C23/04</b> take precedence; permanent forms <b>E01C3/00 to E01C7/00</b> ; slip forms <b>E01C19/48</b>);Devices or arrangements for forming individual paving elements, e.g. kerbs, <u>in situ</u>	3451
E01C  19/52		ġˤ餫줿ɽǡ㡥Сߤ뤿֡Ϣ³Ӥ򤢤餫ߤΣţãǤΣţã	Apparatus for laying individual preformed surface elements, e.g. kerbs(preforming and placing continuous strip <b>E01C19/46</b>; forming paving elements <u>in situ</u><b>E01C19/50</b>)	4040
E01C  21/00		ƻϩ¤ޤŪΤɽ̰Ѥ֤ޤˡ㡥źä줿ȷ򺮹礹Ρʸ¸ɽؤβǤھΰ경ţãھĴʪޤھʪãˣھΰ경̣ţģ	Apparatus or processes for surface stabilisation for road building or like purposes, e.g. mixing borrowed aggregate with binder(stabilising soil under existing surfacing <b>E01C23/10</b>; soil-conditioning or soil-stabilising materials <b>C09K17/00</b>; soil-consolidation in general <b>E02D3/12</b>)	2151
E01C  21/02		ھ򸽾ͻꡤƤгޤϾ뤿Τ	Fusing, calcining, or burning soil <u>in situ</u>	69
E01C  23/00		ƻϩޤΤΤɽ̤η¤ޤݸѤŪ֤ޤϤ¾ΤΡʪѤʪκĴ֣ţã	Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces(apparatus for reconditioning of salvaged non-hydraulic compositions <b>E01C19/10</b>)	3109
E01C  23/01		ɽؤη¬ޤ뤿֤ޤʡ㡥ġ구ٻΡʷ졼ţãˡ¸ɽؤɽ֤̾¬ꡤؼޤϵϿ֤Ŭѡ㡥̿ɽʣţãͥ表ơʤˤ餵ޤԵ§¬̣ǣ¡	Devices or auxiliary means for setting-out or checking the configuration of new surfacing, e.g. templates, screed supports(form rails <b>E01C19/50</b>);Applications of apparatus for measuring, indicating, or recording the surface configuration of existing surfacing, e.g. profilographs(<b>E01C23/07</b> takes precedence; measuring roughness or irregularity in general <b>G01B</b>)	9726
E01C  23/02		̤ŲˤޤϤι¤κޤϽƤ֡㡥ѤܤޤȰĤ뤿ΤΡɽ̤դţãˡΤΰưȡưȣţãˡ̤ŲˤʪޤϰưΤٻΤ򤽤뤿֡ʣţãͥ表ưΤʪٻΣţã	Devices for making, treating, or filling grooves or like channels in not-yet-hardened paving, e.g. for joints or markings(surface patterning <b>E01C19/43</b>);Removable forms therefor(non-removable forms <b>E01C11/02</b>);Devices for introducing inserts or removable insert-supports in not-yet-hardened paving(<b>E01C23/04</b> takes precedence; non-removable insert supports <b>E01C11/02</b>)	972
E01C  23/03		֡ʤŬѤ뤿֡βߤ㡥֤ۡ֡䶯ǣţãˡ߻ޤˤݸ㡥ŷλѡƻϩΤţƣ	Arrangements for curing paving; Devices for applying curing means; Devices for laying prefabricated underlay, e.g. sheets, membranes(reinforcing elements <b>E01C23/04</b>);Protecting paving under construction or while curing, e.g. use of tents(road barriers <b>E01F13/00</b>)	4620
E01C  23/04		䶯Ǥޤϥ֤֡䶯ǤΤΰưٻΡʤΤưٻΣţã䶯٤뤿ŬѤ¦ȣţãˡ֡㡥¼ŪʿƳɤ˷뤿ΰưȡ㡥餫ð줿䶯ѤΤ	Devices for laying reinforcing elements or dowel bars; Removable supports for reinforcing elements(non-removable supports therefor <b>E01C11/16</b>; side forms adapted to supporting reinforcement <b>E01C19/50</b>);Devices, e.g. removable forms, for making essentially horizontal ducts in paving, e.g. for prestressed reinforcement	607
E01C  23/05		Ȥ֤ޤű	Devices for installing or removing forms	122
E01C  23/06		줿ɽ̤κ֤ޤϤ°ʿߤ줿κȣţãţãţãιѥԥåţãˡ»줿ɽ̽֡Σ	Devices or arrangements for working the finished surface(working freshly-laid paving <b>E01C19/42 to E01C19/44</b> , <b>E01C23/02</b>; mining picks <b>E21C35/18</b>);Devices for repairing the surface of damaged paving	3211
E01C  23/07		ɽ֤̾¬ȡ¬ꤵ줿Ե§㤷ŬѤȤ礵Ƥ֡¬ʤΤߣţã	Apparatus combining measurement of the surface configuration of paving with application of material in proportion to the measured irregularities(measuring means only <b>E01C23/01</b>)	795
E01C  23/08		̲ޤ͸ѤΤΡͽɽ̤夷ʪΡ㡥ϩɽ뤿ΤΡɽ̤夷ƤʤʪΤνţȣ̲ޤɹνţȣ	for roughening or patterning; for removing high spots or material bonded to the surface, e.g. markings(removing matter not bonded to the surface <b>E01H1/00</b>; roughening or detaching ice <b>E01H5/12</b>)	1297
E01C  23/082		ưϤΤʤƻѤΡΣ	using non-powered tools	519
E01C  23/085		ư϶ưƻ㡥ư񡤤ѤΡΣ	using power-driven tools, e.g. vibratory tools	955
E01C  23/088		žƻ㡥žںɥΣ	Rotary tools, e.g. milling drums	4793
E01C  23/09		ڤܡ¤ޤϱηѡ㡥Ĥ뤿ηѤܤޤϹ¤ѡʬڤΥΤΡڤܡ¡ޤܤݡޤϽƤѤΤΡμѤΤ	for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges	18623
E01C  23/10		λ夲ޤʿѤΤΡζ佼ƤѤΤΡ¤ʪƳ뤿ΤΡڤ礦ΰ경̣ţģ	for raising or levelling sunken paving; for filling voids under paving; for introducing material into substructure(consolidating soil in general <b>E02D3/12</b>)	1238
E01C  23/12		λ夲ޤ˲ѤΤΡߤӽŬѤΣţã	for taking-up, tearing-up, or breaking-up paving(adapted to both placing and removing paving <b>E01C19/52</b>)	4864
E01C  23/14		áޤϤξʪ㡥ڥȡβǮޤϴѤΤΡʣţãͥ表˼줿Ǯޤϴ֣ţãͻꡤƤгޤڤ礦ɽ̤경ΣţãϩѤΤΣţȣɽ̾ޤɹϲ򤵤Σţȣ	for heating or drying foundation, paving, or materials thereon, e.g. paint(<b>E01C23/03</b> takes precedence; heating or drying devices incorporated in the paving <b>E01C11/26</b>; surface stabilisation by fusing, calcining, or burning soil <u>in situ</u><b>E01C21/02</b>; for street cleaning <b>E01H1/08</b>; melting snow or ice on surfacing <b>E01H5/10</b>)	2394
E01C  23/16		ž夲줿˸̤ޤϤΰ޼ꤷꡤդޤϷ뤿֡ʣţãͥ表̤ŲˤޤϷΣţãŲ˷줿ˤޤϷΣţãޤϱưο޼򤹤ΣãΤޤ¾ήʪɽ̤ŬѤΰ̣£ƻϩɽ̰켫Σţƣˡľΰݸ	Devices for marking-out, applying or forming traffic or like markings on finished paving(<b>E01C23/14</b> takes precedence; inserting or forming in not-yet-hardened paving <b>E01C23/02</b>, in recesses formed in fully-set paving <b>E01C23/09</b>; marking-out playing courts or playgrounds <b>A63C19/06</b>; applying liquids or other fluent materials to surfaces in general <b>B05</b>; road surface markings <u>per se</u><b>E01F9/50</b>);Protecting fresh markings	2363
E01C  23/18		ΰŬѤ뤿ΤΡΣ	for applying prefabricated markings	664
E01C  23/20		ܹǰ뤿ΤΡΣ	for forming markings <u>in situ</u>	3105
E01C  23/22		ʮ̸ˤΡΣ	by spraying	4188
E01C  23/24		ˤΡΣ	by pouring	1334
