B63J   1/00		٤㡥ξȯȶŷˤ	Arrangements of installations for producing fresh water, e.g. by evaporation and condensation of sea water	971
B63J   2/00		֡Ǯ֤֡ޤ϶Ĵ֡ʼѰ̣£ȡ󥯤Τ̵££ѡ㡥ϣ£ǣ	Arrangements of ventilation, heating, cooling, or air-conditioning(for vehicles in general <b>B60H</b>; ventilating for cleaning tanks <b>B63B57/04</b>; for underwater vessels, e.g. submarines, <b>B63G8/36</b>)	404
B63J   2/02		Ĵ	Ventilation; Air-conditioning	2244
B63J   2/04		ｻ	of living spaces	875
B63J   2/06		ؼ	of engine rooms	847
B63J   2/08		ҡήβʪѥ󥯤βǮޤѣ£ʣˤʪѺ֣££	of holds(heating or cooling of liquid-freight-carrying tanks <b>B63J2/14</b>; arrangements for stowing frozen goods in vessels <b>B63B25/26</b>)	983
B63J   2/10		ʸѣ££	Ventilating-shafts; Air-scoops(for port-holes <b>B63B19/04</b>)	2211
B63J   2/12		Ǯ	Heating; Cooling	3740
B63J   2/14		ήβʪѥ󥯤	of liquid-freight-carrying tanks	892
B63J   3/00		䵡ζưưǤ켫Σƣ	Driving of auxiliaries(transmission elements <u>per se</u><b>F16</b>)	1306
B63J   3/02		ưΤ	from propulsion power plant	1605
B63J   3/04		ưǤʤưΤ	from power plant other than propulsion power plant	1591
B63J   4/00		ޤϱʱУ££ˡΣ	Arrangements of installations for treating waste-water or sewage(soil-water discharges <b>B63B29/16</b>)	2488
B63J  99/00		Υ֥饹¾Υ롼פʬवʤΣ	Subject matter not provided for in other groups of this subclass	2719
