Title:
引抜加工方法及び引抜加工装置
Document Type and Number:
Japanese Patent JP5350674
Kind Code:
B2
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Inventors:
Gaku Yamamoto
Koji Iwanaga
Koji Iwanaga
Application Number:
JP2008123211A
Publication Date:
November 27, 2013
Filing Date:
May 09, 2008
Export Citation:
Assignee:
SHOWA DENKO K.K.
International Classes:
B21C1/28
Domestic Patent References:
| JP59104213A | ||||
| JP59166318A | ||||
| JP2003025010A | ||||
| JP6047299U |
Foreign References:
| FR959159A1 |
Attorney, Agent or Firm:
Yoshihito Shimizu
Hisayoshi Shimizu
Ken Takada
Hisayoshi Shimizu
Ken Takada