C09H   1/00		ˤ¤ѥ顼ͭʪ	Pretreatment of collagen-containing raw materials for the manufacture of glue	312
C09H   1/02		ʹæã¡	of bones(defatting bones <b>C11B</b>)	169
C09H   1/04		顤Ҥޤפ	of hides, hooves or leather scrap	253
C09H   3/00		ʪˤޤϥʬΥ㡥ФˤΡǮˤΡʿѥʣ	Isolation of glue or gelatine from raw materials, e.g. by extracting, by heating(gelatine for foodstuffs <b>A23J1/10</b>)	728
C09H   3/02		ϱդ	Purification of solutions of gelatine	233
C09H   5/00		ˤޤϥϱդΰ경	Stabilisation of solutions of glue or gelatine	185
C09H   7/00		¤ˡ	Preparation of water-insoluble gelatine	202
C09H   9/00		ˤޤϥδ	Drying of glue or gelatine	106
C09H   9/02		ˤʤ	in the form of foils	104
C09H   9/04		γ㡥ӡˤʤ	in the form of granules, e.g. beads	174
