Title:
金属材料の押出成形用ダイス
Document Type and Number:
Japanese Patent JP5053660
Kind Code:
B2
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Inventors:
Hiramoto Koju
Hidekazu Sakihama
Hidekazu Sakihama
Application Number:
JP2007056656A
Publication Date:
October 17, 2012
Filing Date:
March 07, 2007
Export Citation:
Assignee:
SHOWA DENKO K.K.
International Classes:
B21C25/02
Domestic Patent References:
| JP2003200212A | ||||
| JP6142755A | ||||
| JP199716A | ||||
| JP4946707B1 |
Attorney, Agent or Firm:
Hisayoshi Shimizu
Ken Takada
Yoshihito Shimizu
Ken Takada
Yoshihito Shimizu