TREA

Making tools by operation not covered by a single other subclass repairing

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Industry

  • CPC
  • B21C3/18
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B21Mechanical metalworking B21CMANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL B21C3/00Profiling tools for metal drawing Combinations of dies and mandrels

Current Industry

B21C3/18Making tools by operation not covered by a single other subclass repairing
Industries