B01B   1/00		ʨƭʪŪޤϲŪŪΤʨƭ֡Σ	Boiling; Boiling apparatus for physical or chemical purposes	1924
B01B   1/02		ȯˢɻߡΣ	Preventing foaming	96
B01B   1/04		Ūʤˤ	by chemical means	93
B01B   1/06		ʨɻ	Preventing bumping	88
B01B   1/08		ήŽ̴Ĥʨƭ	Boiling apparatus provided with reflux condenser	102
