Title:
中空軽金属部材の押出し加工方法、中空押出し加工用ダイス、及び中空軽金属押出し部材
Document Type and Number:
Japanese Patent JP4092306
Kind Code:
B2
Inventors:
Junhiko Maeno
Glory
Glory
Application Number:
JP2004152181A
Publication Date:
May 28, 2008
Filing Date:
May 21, 2004
Export Citation:
Assignee:
KABUSHIKI KAISHA KOBE SEIKO SHO
International Classes:
B21C23/08; B21C25/02
Domestic Patent References:
| JP6023426A | ||||
| JP3086315A | ||||
| JP2003136177A | ||||
| JP2001062511A | ||||
| JP9111426A |
Attorney, Agent or Firm:
Yoshiyuki Kaji
Makoto Suhara
Makoto Suhara