C12F   3/00		ʪκμ	Recovery of by-products	536
C12F   3/02		ú	of carbon dioxide	211
C12F   3/04		úȯȯʪκμ	Recovery of volatile fermentation products from carbon dioxide	108
C12F   3/06		ӡޤϤ֤ɤ򤫤ΤΡʣãƣͥ表֤ɤινãǣ	from beer or wine(<b>C12F3/02</b> takes precedence; removal of yeast of wine <b>C12G1/08</b>)	414
C12F   3/08		αʪޤ¾ʪΥ륳μúãƣ	Recovery of alcohol from press residues or other waste material(from carbon dioxide <b>C12F3/04</b>)	157
C12F   3/10		αΤ	from distillery slops	556
C12F   5/00		륳Ĵ	Preparation of denatured alcohol	189
