Title:
中空断面金属製品の押出方法および押出装置
Document Type and Number:
Japanese Patent JP4174173
Kind Code:
B2
Inventors:
Takayuki Yamano
Katsuhiko Inoue
Glory
Katsuhiko Inoue
Glory
Application Number:
JP2000200759A
Publication Date:
October 29, 2008
Filing Date:
July 03, 2000
Export Citation:
Assignee:
KABUSHIKI KAISHA KOBE SEIKO SHO
International Classes:
B21C31/00; B21C23/00; B21C25/02; B21J5/06; B21K21/02
Attorney, Agent or Firm:
Yoshiyuki Kaji
Takenaka Yoshimichi
Takenaka Yoshimichi