Title:
【発明の名称】Zn含有Al合金押出加工用ダイス
Document Type and Number:
Japanese Patent JP2579641
Kind Code:
B2
Inventors:
TSUKUDA ICHIZO
KIKUCHI SHIGEYUKI
MICHISAKA KOZO
KIKUCHI SHIGEYUKI
MICHISAKA KOZO
Application Number:
JP22914187A
Publication Date:
February 05, 1997
Filing Date:
September 11, 1987
Export Citation:
Assignee:
SHOWA ALUMINIUM CO LTD
International Classes:
B21C25/00; C22C38/00; C22C38/24; (IPC1-7): C22C38/00; B21C25/00; C22C38/24
Domestic Patent References:
| JP5524931A |
Attorney, Agent or Firm:
Hisayoshi Shimizu