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Maruma Jyusharyo Kabushikigaisha

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Jig for assembling a track chain
    • Patent number 4,531,355
    • Issue date Jul 30, 1985
    • Maruma Jyusharyo Kabushikigaisha
    • Hirotomo Numakura
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Metal build-up apparatus with improved cooling means
    • Patent number 4,233,487
    • Issue date Nov 11, 1980
    • Maruma Jyusharyo Kabushikigaisha
    • Yasumitsu Moriki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

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