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Title:
車両用ホイールリムのバルブ孔加工装置
Document Type and Number:
Japanese Patent JP4934528
Kind Code:
B2
Inventors:
Naoki Goto
Application Number:
JP2007177652A
Publication Date:
May 16, 2012
Filing Date:
July 05, 2007
Export Citation:
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Assignee:
Chuo Seiki Co., Ltd.
International Classes:
B21D28/00; B21D53/30; B26F1/02; B60B3/04; B60C29/02
Domestic Patent References:
JP62183926U
JP8290221A
JP62024825A
JP9088999A
JP7060377A
Attorney, Agent or Firm:
Kitao Matsuura
Yasutoshi Iwata
Yu Yamamoto