Document Type and Number:
Japanese Patent JPS5036431
Kind Code:
U
Application Number:
JP8878373U
Publication Date:
April 17, 1975
Filing Date:
July 26, 1973
Export Citation:
International Classes:
G06K19/10; B42D15/10; G03H1/00; G06K19/00; G09F1/02; G09F7/16; G11B7/00; (IPC1-7): G11B7/00; G03H1/00; G06K19/00; G09F7/16