Title:
ストレッチベンダー機を用いた湾曲長尺材の製造方法、及びストレッチベンダー機
Document Type and Number:
Japanese Patent JP4772389
Kind Code:
B2
More Like This:
Inventors:
Yokoyama Morisai
Application Number:
JP2005172129A
Publication Date:
September 14, 2011
Filing Date:
June 13, 2005
Export Citation:
Assignee:
Toko Seisakusho Co., Ltd.
International Classes:
B21D7/06; B21D11/02; B21D53/88
Domestic Patent References:
| JP2000237825A | ||||
| JP8238526A | ||||
| JP8132142A |
Attorney, Agent or Firm:
Kitao Matsuura
Yasutoshi Iwata
Yasutoshi Iwata