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Patent Searching and Data


Title:
歯車の製造方法
Document Type and Number:
Japanese Patent JP5929569
Kind Code:
B2
Inventors:
Tetsuro Maruno
Koike Tsunetaka
Application Number:
JP2012150538A
Publication Date:
June 08, 2016
Filing Date:
July 04, 2012
Export Citation:
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Assignee:
Sunstar Engineering Inc.
International Classes:
B21D53/28; B21D28/00; B21D28/10
Domestic Patent References:
JP10286646A
JP11159597A
JP4129611A
JP2006334678A
Attorney, Agent or Firm:
Takao Yanagino
Norio Morioka
Hisayoshi Sekiguchi