Title:
分塊圧延における疵防止方法
Document Type and Number:
Japanese Patent JP4452260
Kind Code:
B2
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Inventors:
Kakimoto Hideki
Hitoshi Kushida
Kawabata Tsunetoku
Hitoshi Kushida
Kawabata Tsunetoku
Application Number:
JP2006220386A
Publication Date:
April 21, 2010
Filing Date:
August 11, 2006
Export Citation:
Assignee:
KABUSHIKI KAISHA KOBE SEIKO SHO
International Classes:
B21B1/02; B23K7/06
Domestic Patent References:
JP62282711A | ||||
JP6007801A |
Attorney, Agent or Firm:
Yoshiyuki Kaji
Makoto Suhara
Takenaka Yoshimichi
Makoto Suhara
Takenaka Yoshimichi