TREA

Keiji Matsuda

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  • Chiba, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Lock nut
    • Patent number 6,210,091
    • Issue date Apr 3, 2001
    • Kawasaki Steel Corporation
    • Rikio Ono
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Flame spraying burner
    • Patent number 5,692,678
    • Issue date Dec 2, 1997
    • Kawasaki Steel Corporation
    • Genichi Ishibashi
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

Patents Applicationslast 30 patents