Title:
低コストで高い機能の取水設備及びこれに適用可能な連続サイホン
Document Type and Number:
Japanese Patent JP4387433
Kind Code:
B2
Inventors:
Kawasaki Hideaki
Terada
Satoshi Katsuyama
Terada
Satoshi Katsuyama
Application Number:
JP2007289523A
Publication Date:
December 16, 2009
Filing Date:
November 07, 2007
Export Citation:
Assignee:
Dam Technology Center
Yachiyo Engineering Co., Ltd.
Yachiyo Engineering Co., Ltd.
International Classes:
E02B7/18; E02B7/20
Domestic Patent References:
| JP3339023B2 | ||||
| JP7063200A | ||||
| JP2000054349A | ||||
| JP62108235U | ||||
| JP42018138Y1 | ||||
| JP63147701A | ||||
| JP5288199A |
Attorney, Agent or Firm:
Kenichi Oki