DIFF Subgroup
C08C 19/02 Hydrogenation
Introduced: July 1974
Full Title
Chemical modification of rubber > Hydrogenation
No child classifications to compare. This is a leaf node in both IPC and CPC.
C08C 19/02 Introduced: July 1974
Chemical modification of rubber > Hydrogenation
No child classifications to compare. This is a leaf node in both IPC and CPC.