Document Type and Number:
Japanese Patent JPS57199814
Kind Code:
U
More Like This:
Application Number:
JP8914981U
Publication Date:
December 18, 1982
Filing Date:
June 16, 1981
Export Citation:
International Classes:
G01D7/02; G01D7/00; G01D7/04; G01D13/02; (IPC1-7): G01D7/04; G01D13/02
Domestic Patent References:
JPS5149456B1 | 1976-12-27 | |||
JP51060860B |