Document Type and Number:
Japanese Patent JPS5227632
Kind Code:
Y2
Application Number:
JP13258172U
Publication Date:
June 23, 1977
Filing Date:
November 16, 1972
Export Citation:
International Classes:
B41J2/335; B41J3/00; G06K15/00; H03G1/00; H04L17/16; H04N1/032; H04N1/23; (IPC1-7): G06K15/00; B41M5/12; H04L17/16; H04N1/22