Title:
既設水路の補修方法及びその構造
Document Type and Number:
Japanese Patent JP4064080
Kind Code:
B2
Inventors:
Yasufumi Hayashi
Akira Ishihara
Akira Ishihara
Application Number:
JP2001297128A
Publication Date:
March 19, 2008
Filing Date:
September 27, 2001
Export Citation:
Assignee:
Kurimoto Iron Works Co., Ltd.
International Classes:
E02B5/02; E03F7/00
Domestic Patent References:
| JP2001003435A | ||||
| JP8068103A | ||||
| JP3247809A |
Attorney, Agent or Firm:
Bunji Kamada
Higashio Masahiro
Torii Kazuhisa
Higashio Masahiro
Torii Kazuhisa