B29L 2022/005 — IPC vs CPC Diff | Patent Classification Explorer

DIFF Subgroup Additional Only

B29L 2022/005

Full Title

Hollow articles (tubular articles B29L2023/00; pneumatic tyres B29L2030/00)

Of 1 combined children, 0 exist in both systems.

1 codes are CPC-only extensions.

Note: 1 CPC extensions are marked as secondary classification only.

This code exists only in CPC.

Diff view requires codes present in both systems.