Title:
管材切断装置、リング材の製造方法及びシンクロナイザーリング素材の製造方法
Document Type and Number:
Japanese Patent JP5272499
Kind Code:
B2
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Inventors:
Kenji Takita
Yasuhiro Hanafusa
Yasuhiro Hanafusa
Application Number:
JP2008118990A
Publication Date:
August 28, 2013
Filing Date:
April 30, 2008
Export Citation:
Assignee:
Mitsubishi Materials Corporation
International Classes:
B23D21/00; B23B31/20
Domestic Patent References:
JP55011727A | ||||
JP62084849A | ||||
JP4210318A | ||||
JP3087512U |
Attorney, Agent or Firm:
Masatake Shiga
Tadashi Takahashi
Yasuhiko Murayama
Noriko Yanai
Tadashi Takahashi
Yasuhiko Murayama
Noriko Yanai