DIFF Subgroup
C08B 5/14 Cellulose sulfate
Introduced: September 1968
Full Title
Preparation of cellulose esters of inorganic acids > Cellulose sulfate
No child classifications to compare. This is a leaf node in both IPC and CPC.
C08B 5/14 Introduced: September 1968
Preparation of cellulose esters of inorganic acids > Cellulose sulfate
No child classifications to compare. This is a leaf node in both IPC and CPC.