Title:
継目無管の冷間圧延方法
Document Type and Number:
Japanese Patent JP5716468
Kind Code:
B2
Inventors:
Dewguchi Satoshi
Application Number:
JP2011055382A
Publication Date:
May 13, 2015
Filing Date:
March 14, 2011
Export Citation:
Assignee:
Nippon Steel & Sumitomo Metal Corporation
International Classes:
B21B21/00; B21B23/00
Domestic Patent References:
| JP1011009A | ||||
| JP2002212634A | ||||
| JP2009006384A | ||||
| JP2006346726A | ||||
| JP1011008A | ||||
| JP35016221B1 |
Foreign References:
| GB250712A |
Attorney, Agent or Firm:
Ascend Patent Business Corporation
Michio Mori
Hideyuki Matsunaga
Michio Mori
Hideyuki Matsunaga