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Patent Searching and Data


Title:
A peening device and a peening method
Document Type and Number:
Japanese Patent JP6138450
Kind Code:
B2
Inventors:
Small Saki Takashi
Application Number:
JP2012225321A
Publication Date:
May 31, 2017
Filing Date:
October 10, 2012
Export Citation:
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Assignee:
MITSUBISHI HEAVY INDUSTRIES,LTD.
International Classes:
B21D31/06; B23K31/00
Domestic Patent References:
JP2006095598A
JP4146043A
JP4952856B1
JP2010029897A
Attorney, Agent or Firm:
Noriharu Fujita
Kunio Ueda