Document Type and Number:
Japanese Patent JPS5173938
Kind Code:
U
Application Number:
JP14629374U
Publication Date:
June 10, 1976
Filing Date:
December 05, 1974
Export Citation:
International Classes:
G06K7/01; G06F3/06; G06K1/02; G06K1/05; G06K1/06; G06K7/10; (IPC1-7): G06K1/05; G06F3/06; G06K7/10; G06K15/18