Title:
レーザー光を利用した回流水槽の自由表面の適正水位測定装置及びこの装置を使用した適正水位測定法
Document Type and Number:
Japanese Patent JP4963911
Kind Code:
B2
Inventors:
Watanabe Yukie
Yanagi This Ryohito
Yanagi This Ryohito
Application Number:
JP2006253153A
Publication Date:
June 27, 2012
Filing Date:
September 19, 2006
Export Citation:
Assignee:
West Japan Fluid Research Institute Co., Ltd.
International Classes:
G01F23/28
Domestic Patent References:
| JP8014989A | ||||
| JP4004315U |
Attorney, Agent or Firm:
Tadashi Harasaki