C11D 1/004 — IPC vs CPC Diff | Patent Classification Explorer

DIFF Subgroup

C11D 1/004

Full Title

Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent

Of 1 combined children, 0 exist in both systems.

1 codes are CPC-only extensions.

This code exists only in CPC.

Diff view requires codes present in both systems.