Title:
遮水膜昇降式選択取水設備
Document Type and Number:
Japanese Patent JP3972048
Kind Code:
B2
Inventors:
Tadao Ito
Kengo Hiyoshi
Kengo Hiyoshi
Application Number:
JP2006179328A
Publication Date:
September 05, 2007
Filing Date:
June 29, 2006
Export Citation:
Assignee:
Marushima Aqua System Co., Ltd.
International Classes:
E02B7/20
Domestic Patent References:
| JP62228509A | ||||
| JP1005929U |
Attorney, Agent or Firm:
Etsushi Kotani
Takao Ito
Jiro Higuchi
Yoshio Asano
Takao Ito
Jiro Higuchi
Yoshio Asano