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Patent Searching and Data


Title:
機械的性質が均一な薄鋼板の製造方法
Document Type and Number:
Japanese Patent JP3997659
Kind Code:
B2
Inventors:
Tadashi Inoue
Book house Yoichi
Application Number:
JP21323499A
Publication Date:
October 24, 2007
Filing Date:
July 28, 1999
Export Citation:
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Assignee:
jfe Steel Corporation
International Classes:
B21B3/00; C21D9/46; C22C38/00; C22C38/04; C22C38/14
Domestic Patent References:
JP9241742A
JP9225505A
JP9235622A
JP10027678A
JP10128424A
JP10096032A
JP61011290B1
Attorney, Agent or Firm:
Hiroshi Takayama