Title:
リング材切断方法
Document Type and Number:
Japanese Patent JP4486355
Kind Code:
B2
Inventors:
Hiroaki Noguchi
Application Number:
JP2003412018A
Publication Date:
June 23, 2010
Filing Date:
December 10, 2003
Export Citation:
Assignee:
Amada Co., Ltd.
International Classes:
B23D53/06; B23D21/00; B23D45/12; B23D55/04
Domestic Patent References:
JP2002283136A | ||||
JP200266835A | ||||
JP3025786U |
Attorney, Agent or Firm:
Hidekazu Miyoshi
Iwa Saki Kokuni
Kawamata Sumio
Masakazu Ito
Shunichi Takahashi
Toshio Takamatsu
Iwa Saki Kokuni
Kawamata Sumio
Masakazu Ito
Shunichi Takahashi
Toshio Takamatsu