Document Type and Number:
Japanese Patent JPS6331138
Kind Code:
Y2
Application Number:
JP8980284U
Publication Date:
August 19, 1988
Filing Date:
June 13, 1984
Export Citation:
International Classes:
G06C3/00; G01B3/04; G01K17/00; G06G1/04; (IPC1-7): G06C3/00; G01B3/04; G01K17/00; G06G1/04