Title:
継目無管の製造方法
Document Type and Number:
Japanese Patent JP4705096
Kind Code:
B2
Inventors:
Kenichi Saito
Junsei Iida
Mori Shizuo
Akira Motoki
Junsei Iida
Mori Shizuo
Akira Motoki
Application Number:
JP2007511196A
Publication Date:
June 22, 2011
Filing Date:
March 31, 2006
Export Citation:
Assignee:
SUMITOMO METAL INDUSTRIES,LTD.
Palace Chemical Co., Ltd.
Palace Chemical Co., Ltd.
International Classes:
B21B25/04; B21B17/02; C10M103/00; C10M103/02; C10M103/06; C10M105/78; C10M145/08; C10M145/14; C10M169/04; C10M173/02; C10N10/02; C10N10/04; C10N10/06; C10N10/12; C10N30/00; C10N40/24; C10N50/02; C10N70/00
Domestic Patent References:
| JPS61252293A | 1986-11-10 | |||
| JPS63230797A | 1988-09-27 | |||
| JPH08165489A | 1996-06-25 |
Attorney, Agent or Firm:
Noriyuki Yamamoto
Akihiko Yamashita
Kishimoto Tatsuto
Akihiko Yamashita
Kishimoto Tatsuto