TREA

Granges Metallverken Aktiebolag

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  • Vasteras, SE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of manufacturing a heat exchanger for cooling and heating pu...
    • Patent number 4,437,216
    • Issue date Mar 20, 1984
    • Granges Metallverken Aktiebolag
    • Karl G. Jonason
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Assembly apparatus
    • Patent number 4,380,854
    • Issue date Apr 26, 1983
    • Granges Metallverken Aktiebolag
    • Karl G. Jonason
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Assembly apparatus
    • Patent number 4,380,106
    • Issue date Apr 19, 1983
    • Granges Metallverken Aktiebolag
    • Karl G. Jonason
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR