Title:
金属板の平坦度制御方法及び装置
Document Type and Number:
Japanese Patent JP4392115
Kind Code:
B2
Inventors:
Toru Akashi
Kozue Genichi
Kozue Genichi
Application Number:
JP2000236089A
Publication Date:
December 24, 2009
Filing Date:
August 03, 2000
Export Citation:
Assignee:
Nippon Steel Plant Design Co., Ltd.
Nippon Steel Corporation
Nippon Steel Corporation
International Classes:
B21B1/34; B21B37/28; B21B37/00; B21B37/76; B21B45/02; B21C51/00
Domestic Patent References:
| JP8071628A | ||||
| JP57184507A | ||||
| JP6015321A | ||||
| JP9057347A | ||||
| JP9271828A | ||||
| JP2255209A | ||||
| JP58090314A | ||||
| JP53143812U |
Attorney, Agent or Firm:
Takashi Ishida
Jun Tsuruta
Masaya Nishiyama
Jun Tsuruta
Masaya Nishiyama