Document Type and Number:
Japanese Patent JPS5227631
Kind Code:
Y2
Application Number:
JP12815072U
Publication Date:
June 23, 1977
Filing Date:
November 07, 1972
Export Citation:
International Classes:
B41J2/32; B41J2/355; B41J19/76; G06K15/00; G06K15/10; H04L17/16; (IPC1-7): G06K15/00; B41M5/12; H04L17/16; H04N1/22