A62D 1/0064 — IPC vs CPC Diff | Patent Classification Explorer

DIFF Subgroup

A62D 1/0064

Full Title

Fire-extinguishing compositions; Use of chemical substances in extinguishing fires (fireproof paints C09D5/18; fireproofing materials C09K21/00)

This code exists only in CPC.

Diff view requires codes present in both systems.