TREA

Hand tools therefor

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Industry

  • CPC
  • C03B23/0053
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Parent Industries

CCHEMISTRY METALLURGY C03Glass mineral C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES C03B23/00Re-forming shaped glass

Current Industry

C03B23/0053Hand tools therefor
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    2191245
    • Patent number 2,191,245
    • Issue date Feb 20, 1940
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    2107979
    • Patent number 2,107,979
    • Issue date Feb 8, 1938
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    1528534
    • Patent number 1,528,534
    • Issue date Mar 3, 1925
    • C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents