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PCE
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DIFF Main Group
A44B 3/00

Collar-studs

Introduced: September 1968

IPC and CPC are identically structured here. All 4 subcodes exist in both systems.

Child Classifications

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  • A44B 3/02 completely rigid IPC+CPC Available in IPC and CPC
  • A44B 3/04 with head tiltable as a whole IPC+CPC Available in IPC and CPC
  • A44B 3/06 with head formed as two tiltable flaps IPC+CPC Available in IPC and CPC
  • A44B 3/08 with head and base separable IPC+CPC Available in IPC and CPC