Title:
押出用ダイスおよびその製造方法
Document Type and Number:
Japanese Patent JP5230389
Kind Code:
B2
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Inventors:
Fujioka Makoto
Application Number:
JP2008315296A
Publication Date:
July 10, 2013
Filing Date:
December 11, 2008
Export Citation:
Assignee:
SHOWA DENKO K.K.
International Classes:
B21C25/02; B21C23/14
Domestic Patent References:
| JP2002001423A | ||||
| JP10314832A |
Attorney, Agent or Firm:
Yoshihito Shimizu
Hisayoshi Shimizu
Ken Takada
Hisayoshi Shimizu
Ken Takada