EP2177316

DRESSING METHOD AND DRESSING APPARATUS FOR BARREL WORM-SHAPED TOOL, AND INTERNAL GEAR GRINDING MACHINE

  • :
    EP einkaleyfi: Þýðing ekki lögð inn
  • :
    12.8.2008
  • :
    1.1.2014
  • :
    08827599.5
  • :
    11.8.2028
  • :
    DRESSING METHOD AND DRESSING APPARATUS FOR BARREL WORM-SHAPED TOOL, AND INTERNAL GEAR GRINDING MACHINE

12.8.2008
1.1.2014
  • :
    Mitsubishi Heavy Industries, Ltd.
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    16-5, Konan 2-chome Minato-ku, 108-8215, Tokyo, JP
  • :
    YANASE, Yoshikoto
  • :
    Ritto-shiShiga, JP
  • :
    OCHI, Masashi
  • :
    Ritto-shiShiga, JP
  • :
    GUNBARA, Hiroshi
  • :
    Hikawa-shiShimane, JP
  • :
    2007212607
  • :
    17.8.2007
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    JP
  • :
    WO2009025198
  • :
    12.8.2008
  • :
    B24B 53/085, B23F 23/12