D21G   1/00		ʤ⤷̤κ˸ꤵƤʤдϢս򻲾ȡ㡥£ãģˡʿ	Calenders(if restricted to the treatment of particular materials, <u>see</u> the relevant place, e.g. <b>B29C43/24</b>, <b>D06</b>);Smoothing apparatus	3710
D21G   1/02		롨μʰ̤ˤϣƣã	Rolls; Their bearings(in general <b>F16C13/00</b>)	2914
D21G   3/00		ɥ	Doctors	1507
D21G   3/02			for calenders	195
D21G   3/04		祷	for drying cylinders	450
D21G   5/00			Safety devices	166
D21G   7/00			Damping devices	856
D21G   9/00		浡°	Other accessories for paper-making machines	4382
