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PCE
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DIFF Subgroup
E21C 25/40

having links with integrally formed picks

Introduced: September 1968

Full Title

Full titles differ between systems:

IPC:

Cutting machines, i.e. for making slits approximately parallel or perpendicular to the seam > Machines slitting solely by one or more cutter chains moving unidirectionally along jibs > Chains or chain guides > Chains > having links with integrally formed picks

CPC:

Cutting machines, i.e. for making slits approximately parallel or perpendicular to the seam (dislodging machines with slitting means E21C27/02, E21C27/10, E21C27/18) > Machines slitting solely by one or more cutter chains moving unidirectionally along jibs > Chains or chain guides > Chains > having links with integrally formed picks

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