DIFF Main Group
B29D 29/00 Producing belts or bands
Introduced: September 1968
IPC and CPC are identically structured here. All 3 subcodes exist in both systems.
IPC defines codes here since 1985.
Child Classifications
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- B29D 29/10 Driving belts having wedge-shaped cross-section since 1985 +2 CPC IPC+CPC Available in IPC and CPC