C01B 21/0607 — IPC vs CPC Diff | Patent Classification Explorer

DIFF Subgroup

C01B 21/0607

Full Title

Nitrogen; Compounds thereof > Binary compounds of nitrogen with metals, with silicon, or with boron, (azides C01B21/08)

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.