Document Type and Number:
Japanese Patent JPS5511520
Kind Code:
U
More Like This:
Application Number:
JP9349978U
Publication Date:
January 24, 1980
Filing Date:
July 07, 1978
Export Citation:
International Classes:
G01F23/292; G01F23/28; (IPC1-7): G01F23/28
Domestic Patent References:
JPS5115960U | 1976-02-05 | |||
JPS4969707U | 1974-06-18 |