TREA

Takumi Furuya

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  • Hiroshima, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Pickling device
    • Patent number 6,340,028
    • Issue date Jan 22, 2002
    • Mitsubishi Heavy Industries, Ltd.
    • Etsuro Hirai
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Pickling device
    • Patent number 6,305,096
    • Issue date Oct 23, 2001
    • Mitsubishi Heavy Industries, Ltd.
    • Etsuro Hirai
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...