Document Type and Number:
Japanese Patent JPS54157086
Kind Code:
U
Application Number:
JP5484978U
Publication Date:
November 01, 1979
Filing Date:
April 24, 1978
Export Citation:
International Classes:
G01D5/249; G01K7/00; G01K7/24; (IPC1-7): G01K7/24; G08C9/00