Skip to content
PCE
Search Classifications
Search for IPC and CPC classification codes or keywords
DIFF Subgroup
B01J 13/22

Coating

Introduced: January 1990

Full Title

Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons > Making microcapsules or microballoons > After-treatment of capsule walls, e.g. hardening > Coating

No child classifications to compare. This is a leaf node in both IPC and CPC.