Title:
【発明の名称】長さ方向に横断面形状が異なる金属製押出材の押出加工方法及び装置
Document Type and Number:
Japanese Patent JP3126246
Kind Code:
B2
Inventors:
Suguru Yoshida
Mitsuteru Sugawara
Masakazu Sato
Mitsuhiro Kitano
Eiji Sugio
Mitsuteru Sugawara
Masakazu Sato
Mitsuhiro Kitano
Eiji Sugio
Application Number:
JP34914392A
Publication Date:
January 22, 2001
Filing Date:
December 28, 1992
Export Citation:
Assignee:
Honda motor industry stock company
Showa Aluminum Co., Ltd.
Showa Aluminum Co., Ltd.
International Classes:
B21C25/08; B21C23/08; B21C25/02; (IPC1-7): B21C25/08; B21C23/08; B21C25/02
Domestic Patent References:
| JP1192414A | ||||
| JP4305312A | ||||
| JP62279019A | ||||
| JP5419316Y2 |
Attorney, Agent or Firm:
Hisayoshi Shimizu (2 outside)