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Yoshihiro Yamashita

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  • Chiba-shi, JP
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Patents Applicationslast 30 patents

  • Information Patent Application

    Vacuum pump
    • Publication number 20020172589
    • Publication date Nov 21, 2002
    • Yoshihiro Yamashita
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Vacuum pump
    • Publication number 20020159899
    • Publication date Oct 31, 2002
    • Yoshihiro Yamashita
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Vacuum pump
    • Publication number 20020122729
    • Publication date Sep 5, 2002
    • Yoshihiro Yamashita
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Vacuum pump
    • Publication number 20020098092
    • Publication date Jul 25, 2002
    • Yoshihiro Yamashita
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Vacuum pump
    • Publication number 20020090309
    • Publication date Jul 11, 2002
    • Yoshihiro Yamashita
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...