Title:
凹凸部が形成された金属薄板の製造方法
Document Type and Number:
Japanese Patent JP5271728
Kind Code:
B2
Inventors:
Shimojo Takuto
Keisuke Keisei
Keisuke Keisei
Application Number:
JP2009011491A
Publication Date:
August 21, 2013
Filing Date:
January 22, 2009
Export Citation:
Assignee:
Topre Corporation
International Classes:
B21D22/30; B21D22/02
Domestic Patent References:
| JP2002313354A | ||||
| JP2000317531A | ||||
| JP2007167886A | ||||
| JP2001071044A |
Attorney, Agent or Firm:
Hidekazu Miyoshi