Title:
継目無管の圧延制御方法および装置
Document Type and Number:
Japanese Patent JP4692511
Kind Code:
B2
Inventors:
Hirofumi Hori
Tadashi Oue
Toshiharu Ushijima
Tadashi Oue
Toshiharu Ushijima
Application Number:
JP2007120502A
Publication Date:
June 01, 2011
Filing Date:
May 01, 2007
Export Citation:
Assignee:
SUMITOMO METAL INDUSTRIES,LTD.
International Classes:
B21B37/00; B21B19/04; B21B19/08; B21B23/00
Domestic Patent References:
| JP7328707A | ||||
| JP9099310A | ||||
| JP8024932A | ||||
| JP63045887B2 | ||||
| JP7328718A |
Attorney, Agent or Firm:
Mikiji Sugioka
Terutada Hogami
Chihara
Terutada Hogami
Chihara