Title:
【考案の名称】洪水痕跡計
Document Type and Number:
Japanese Patent JPS6029237
Kind Code:
U
Inventors:
Kikuchi Isao
Application Number:
JP12166583U
Publication Date:
February 27, 1985
Filing Date:
August 03, 1983
Export Citation:
International Classes:
G01F23/02; (IPC1-7): G01F23/02
Domestic Patent References:
| JPS3521463Y1 |