Title:
可変断面押出成形装置
Document Type and Number:
Japanese Patent JP3610712
Kind Code:
B2
Inventors:
Masatsugu Kato
Tadayoshi Sato
Kazuyuki Takeda
Tadayoshi Sato
Kazuyuki Takeda
Application Number:
JP35234096A
Publication Date:
January 19, 2005
Filing Date:
December 12, 1996
Export Citation:
Assignee:
Mitsubishi Aluminum Co., Ltd.
International Classes:
B21C23/10; B21C23/14; B21C25/08; (IPC1-7): B21C25/08; B21C23/10; B21C23/14
Domestic Patent References:
| JP8243632A | ||||
| JP8252628A | ||||
| JP6285539A | ||||
| JP4157015A | ||||
| JP7124635A | ||||
| JP6198329A |
Foreign References:
| WO1993000183A1 |
Attorney, Agent or Firm:
Chiharu Shimizu