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Patent Searching and Data


Title:
【発明の名称】低降伏比高張力鋼の製造方法
Document Type and Number:
Japanese Patent JP2541389
Kind Code:
B2
Inventors:
SHIKAUCHI NOBUO
WADA HAJIME
SANPEI TETSUYA
ISHIKAWA HIROSHI
Application Number:
JP5368391A
Publication Date:
October 09, 1996
Filing Date:
February 27, 1991
Export Citation:
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Assignee:
NIPPON KOKAN KK
International Classes:
C21D8/00; C21D8/02; C22C38/00; C22C38/04; (IPC1-7): C21D8/00; C21D8/02; C22C38/00; C22C38/04
Domestic Patent References:
JP499817A
JP432513A
JP3219012A
JP3162518A
Attorney, Agent or Firm:
Shozo Yoshihara (1 person outside)