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PCE
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DIFF Subgroup
F16B 13/02

in one piece with protrusions or ridges on the shaft

Introduced: September 1968

Full Title

Full titles differ between systems:

IPC:

Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose > in one piece with protrusions or ridges on the shaft

CPC:

Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose (nails F16B15/00; self-locking pins or bolts in general, stud-and-socket releasable fastenings F16B21/00; dowels or bolts for railroad sleepers E01B9/00; ans means for anchoring structural elements or bulkheads specially adapted to foundation engineering E02D5/74; bolts or dowels used while laying bricks or casting concrete sleepers E04B1/38; setting anchoring bolts in shafts, tunnels or galleries E21D20/00; anchoring bolts for shafts, tunnels or galleries E21D21/00) > in one piece with protrusions or ridges on the shaft

Of 1 combined children, 0 exist in both systems.

1 codes are CPC-only extensions.

Child Classifications

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