Title:
熱間バルジ成形用ポートホール押出材、及びその製造方法
Document Type and Number:
Japanese Patent JP5520725
Kind Code:
B2
Inventors:
Ken Atsuta
Wakaguri Satoshi
Koji Ichitani
Hibino Asahi
Makoto Saga
Ken Takada
Wakaguri Satoshi
Koji Ichitani
Hibino Asahi
Makoto Saga
Ken Takada
Application Number:
JP2010161482A
Publication Date:
June 11, 2014
Filing Date:
July 16, 2010
Export Citation:
Assignee:
Uacj Co., Ltd.
Nippon Steel & Sumitomo Metal Corporation
Nippon Steel & Sumitomo Metal Corporation
International Classes:
B21C23/00; B21C25/02; B21D26/053
Domestic Patent References:
| JP2009228111A | ||||
| JP2009045672A | ||||
| JP2009090367A | ||||
| JP2009114514A | ||||
| JP8120387A | ||||
| JP2003154407A | ||||
| JP2007231408A | ||||
| JP2007254833A |
Attorney, Agent or Firm:
Patent Business Corporation Sakura International Patent Office
Junichi Aso
Junichi Aso