Document Type and Number:
Japanese Patent JPS4895657
Kind Code:
U
Application Number:
JP2702571U
Publication Date:
November 14, 1973
Filing Date:
April 09, 1971
Export Citation:
International Classes:
G01S17/88; G01V8/20; G08G1/01; G08G1/04; (IPC1-7): G01S9/62; G01D21/04; G08G1/04