DIFF Subgroup
B21C 23/26 Applying metal coats to cables, e.g. to insulated electric cables
Introduced: September 1968
Full Title
Extruding metal; Impact extrusion > Making metal-coated products; Making products from two or more metals > Covering indefinite lengths of metal or non-metal material with a metal coating > Applying metal coats to cables, e.g. to insulated electric cables
IPC and CPC are identically structured here. All 2 subcodes exist in both systems.
Child Classifications
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