Title:
ツイスタ装置
Document Type and Number:
Japanese Patent JP4427208
Kind Code:
B2
Inventors:
Takahiko Takano
Torimoto Koji
Hirokatsu Hayakawa
Akihiro Ukita
Torimoto Koji
Hirokatsu Hayakawa
Akihiro Ukita
Application Number:
JP2001171582A
Publication Date:
March 03, 2010
Filing Date:
June 06, 2001
Export Citation:
Assignee:
Aichi Steel Co., Ltd.
Sumitomo Heavy Industries Ltd.
Sumitomo Heavy Industries Ltd.
International Classes:
B21D11/14; B21D11/16
Domestic Patent References:
| JP49037696B1 | ||||
| JP57160537A | ||||
| JP2000271657A | ||||
| JP7021214U |
Attorney, Agent or Firm:
Kiyoshi Kojima