CPC Main Group
B21F 45/00 Wire-working in the manufacture of other particular articles (of pins, needles, nails, hairpins B21G; of chains B21L)
12 direct subcodes
Child Classifications
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- B21F 45/02 of clothes hangers
- B21F 45/04 of elements, e.g. levers or links, for bottle stoppers
- B21F 45/06 of flexible shafts or hollow conduits, e.g. for Bowden mechanisms
- B21F 45/08 of loom heddles
- B21F 45/10 of cards for fabric-napping machines
- B21F 45/12 of fishing hooks
- B21F 45/14 of end-pieces for laces or ropes
- B21F 45/16 of devices for fastening or securing purposes