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PCE
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DIFF Subgroup
E02D 7/22

Placing by screwing down

Introduced: September 1968

Full Title

Full titles differ between systems:

IPC:

Methods or apparatus for placing sheet pile bulkheads, piles, mould-pipes, or other moulds > Placing by screwing down

CPC:

Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds (for both placing and removing E02D11/00; ) > Placing by screwing down

No child classifications to compare. This is a leaf node in both IPC and CPC.