Document Type and Number:
Japanese Patent JPS5511523
Kind Code:
U
Application Number:
JP9354378U
Publication Date:
January 24, 1980
Filing Date:
July 07, 1978
Export Citation:
International Classes:
G01R23/02; G01H3/04; G01H3/06; G01R23/00; G10G7/00; G10L25/90; H03H7/01; (IPC1-7): G01H3/06; G01R23/00; G10G7/00; G10L1/00; H03H7/01