DIFF Subgroup
C08B 3/06 Cellulose acetate
Introduced: September 1968
Full Title
Preparation of cellulose esters of organic acids > Cellulose acetate
No child classifications to compare. This is a leaf node in both IPC and CPC.
C08B 3/06 Introduced: September 1968
Preparation of cellulose esters of organic acids > Cellulose acetate
No child classifications to compare. This is a leaf node in both IPC and CPC.