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PCE
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DIFF Subgroup
E01B 23/04

Fastening or joining means

Introduced: September 1968

Full Title

Easily dismountable or movable tracks, e.g. temporary railways; Details specially adapted therefor > Tracks for light railways, e.g. for field, colliery, or mine use > Fastening or joining means

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