Title:
加工性に優れたパイプの製造方法
Document Type and Number:
Japanese Patent JP3552322
Kind Code:
B2
Inventors:
Atsushi Miyazaki
Susumu Sato
Koji Yamato
Susumu Sato
Koji Yamato
Application Number:
JP1903295A
Publication Date:
August 11, 2004
Filing Date:
February 07, 1995
Export Citation:
Assignee:
jfe Steel Corporation
International Classes:
C21D8/02; C21D8/10; C21D9/08; C21D9/46; C22C38/00; C22C38/18; C22C38/28; C22C38/38; C22C38/58; (IPC1-7): C21D9/46; C21D9/08; C22C38/00; C22C38/38; C22C38/58
Domestic Patent References:
| JP8143958A | ||||
| JP53044420A | ||||
| JP7268468A |
Attorney, Agent or Firm:
Nozomi Watanabe
Haruko Sanwa
Haruko Sanwa