TREA

Kalevi Heino

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  • Turku, FI
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for welding aluminum plates
    • Patent number 5,662,264
    • Issue date Sep 2, 1997
    • Kvaerner Masa-Yards Oy
    • Jukka Gustafsson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Device to machine workpiece edges
    • Patent number 5,647,706
    • Issue date Jul 15, 1997
    • Hans-Friedrich Lehmler
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method of forming a plate body
    • Patent number 5,493,097
    • Issue date Feb 20, 1996
    • Kvaerner Masa-Yards Oy
    • Jukka Gustafsson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR