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Title:
杭打機
Document Type and Number:
Japanese Patent JP5850730
Kind Code:
B2
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Inventors:
Tokuo Murate
Nasu Hideaki
Application Number:
JP2011269796A
Publication Date:
February 03, 2016
Filing Date:
December 09, 2011
Export Citation:
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Assignee:
Nippon Vehicle Manufacturing Co., Ltd.
International Classes:
E21B15/00; E02D7/14
Domestic Patent References:
JP2007113222A
JP62019704Y2
Foreign References:
US4102094
Attorney, Agent or Firm:
Kazuhiko Kido
Yoshihiko Kido



 
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