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Patent Searching and Data


Title:
The groove part for corner welding of a fourth page of welding box type section member
Document Type and Number:
Japanese Patent JP5953744
Kind Code:
B2
Inventors:
Tomohiro Kinoshita
Takumi Ishii
Hiromi Shimokawa
Application Number:
JP2011287608A
Publication Date:
July 20, 2016
Filing Date:
December 28, 2011
Export Citation:
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Assignee:
jfe Steel Corporation
International Classes:
B23K33/00; B23K9/02
Domestic Patent References:
JP55136580A
JP6114552A
JP9085447A
JP2001259830A
JP2007313524A
JP9271992A
Foreign References:
US20040089699
Attorney, Agent or Firm:
Takeshi Sako
Shigeru Inoue
Kazuhiro Mori