Elements, tools, or details of harrows

Introduced: September 1968

IPC and CPC are identically structured here. All 3 subcodes exist in both systems.

1 shared codes have differing titles between IPC and CPC.

Child Classifications

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A01B 23/02 Teeth; Fixing the teeth IPC+CPC Available in IPC and CPC
A01B 23/04 Frames (means or arrangements to facilitate transportation A01B73/00); Drawing-arrangements +2 CPC IPC+CPC Available in IPC and CPC
A01B 23/06 Discs; Scrapers for cleaning discs; Sharpening attachments IPC+CPC Available in IPC and CPC