Title:
【発明の名称】管圧延法
Document Type and Number:
Japanese Patent JP2554703
Kind Code:
B2
Inventors:
UCHIDA HIDE
MASUDA ICHIRO
TAKEUCHI EIZO
NARASAKI KOJI
MASUDA ICHIRO
TAKEUCHI EIZO
NARASAKI KOJI
Application Number:
JP9355888A
Publication Date:
November 13, 1996
Filing Date:
April 18, 1988
Export Citation:
Assignee:
SHINNIPPON SEITETSU KK
International Classes:
B21B19/04; B21B23/00; (IPC1-7): B21B19/04
Domestic Patent References:
| JP5689307A |
Attorney, Agent or Firm:
Tomoyuki Yathata (1 outside)