TREA

Goran Dahlman

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  • Helsingborg, SW
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Patents Grantslast 30 patents

  • Information Patent Grant

    Press for hydrostatic extrusion of tubes
    • Patent number 3,994,149
    • Issue date Nov 30, 1976
    • Allmanna Svenska Elektriska Aktiebolaget
    • Goran Dahlman
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Press stand
    • Patent number 3,992,837
    • Issue date Nov 23, 1976
    • Allmanna Svenska Elektriska Aktiebolaget
    • Goran Dahlman
    • B22 - CASTING POWDER METALLURGY