Title:
全長における断面寸法形状および真直性に優れた形鋼の矯正方法および矯正装置
Document Type and Number:
Japanese Patent JP4191922
Kind Code:
B2
Inventors:
Yoshida Tadatsugu
Shigeru Ogawa
Shigeru Ogawa
Application Number:
JP2001334677A
Publication Date:
December 03, 2008
Filing Date:
October 31, 2001
Export Citation:
Assignee:
Nippon Steel Corporation
International Classes:
B21D3/05
Domestic Patent References:
| JP10052718A | ||||
| JP7178457A | ||||
| JP4197525A | ||||
| JP10296333A | ||||
| JP10263645A | ||||
| JP11285733A | ||||
| JP7068319A | ||||
| JP10263705A | ||||
| JP61111720A | ||||
| JP64057918A | ||||
| JP53034585B2 | ||||
| JP8290217A | ||||
| JP9308914A | ||||
| JP63132723A | ||||
| JP2001129611A | ||||
| JP9108707A |
Attorney, Agent or Firm:
Takashi Ishida
Jun Tsuruta
Hiroshi Kamematsu
Masaya Nishiyama
Jun Tsuruta
Hiroshi Kamematsu
Masaya Nishiyama