Title:
竪型圧延機及び竪型圧延機の操作方法
Document Type and Number:
Japanese Patent JP4471481
Kind Code:
B2
Inventors:
Tetsuhiko Kanda
Yasuto Sasaki
Yasuto Sasaki
Application Number:
JP2000324371A
Publication Date:
June 02, 2010
Filing Date:
October 24, 2000
Export Citation:
Assignee:
Nippon Steel Corporation
Nippon Steel Plant Design Co., Ltd.
Nippon Steel Engineering Co., Ltd.
Nippon Steel Plant Design Co., Ltd.
Nippon Steel Engineering Co., Ltd.
International Classes:
B21B31/16; B21B13/06; B21B31/02; B21B31/18
Attorney, Agent or Firm:
Hiroaki Tamura
Tomoyuki Yabuki
Tsugeko Shigeo
Yoshiyuki Watanabe
Tomoyuki Yabuki
Tsugeko Shigeo
Yoshiyuki Watanabe