Title:
管状ワーク用引抜加工装置
Document Type and Number:
Japanese Patent JP5448911
Kind Code:
B2
Inventors:
Takuya Morikawa
Masaaki Oide
Shigeru Aoya
Masaaki Oide
Shigeru Aoya
Application Number:
JP2010034811A
Publication Date:
March 19, 2014
Filing Date:
February 19, 2010
Export Citation:
Assignee:
SHOWA DENKO K.K.
International Classes:
B21C3/02; B21C1/24; B21C3/16
Domestic Patent References:
| JP2008297477A | ||||
| JP2008296271A | ||||
| JP2000075531A | ||||
| JP62084820A | ||||
| JP7195115A | ||||
| JP2004358495A | ||||
| JP2005118799A | ||||
| JP8066715A |
Foreign References:
| WO2009081670A1 | ||||
| FR427165A | ||||
| US1582434 | ||||
| DE1064010B |
Attorney, Agent or Firm:
Yoshihito Shimizu
Hisayoshi Shimizu
Ken Takada
Hisayoshi Shimizu
Ken Takada
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