TREA

Zinc

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Industry

  • CPC
  • B23C2222/98
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B23Machine tools B23CMILLING B23C2222/00Materials of tools or workpieces composed of metals, alloys or metal matrices

Current Industry

B23C2222/98Zinc
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    2036656
    • Patent number 2,036,656
    • Issue date Apr 7, 1936
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents