Title:
鋼板の形状矯正方法及び装置
Document Type and Number:
Japanese Patent JP5391786
Kind Code:
B2
Inventors:
Takayuki Otsuka
Toru Akashi
Shigeru Ogawa
Toru Akashi
Shigeru Ogawa
Application Number:
JP2009092256A
Publication Date:
January 15, 2014
Filing Date:
April 06, 2009
Export Citation:
Assignee:
Nippon Steel & Sumitomo Metal Corporation
International Classes:
B21D1/00; B21B45/00
Domestic Patent References:
| JP2003154403A | ||||
| JP2000109933A |
Attorney, Agent or Firm:
Yasuhiko