TREA

Mitsuji Hayashi

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  • Tachikawa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Build-up spraying apparatus
    • Patent number 4,520,756
    • Issue date Jun 4, 1985
    • Japanese National Railways
    • Mitsuji Hayashi
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...