Document Type and Number:
Japanese Patent JPS5447312
Kind Code:
U
Application Number:
JP12047477U
Publication Date:
April 02, 1979
Filing Date:
September 09, 1977
Export Citation:
International Classes:
B65H7/02; G03G15/00; H04N1/00; H04N1/04; H04N1/08; (IPC1-7): H04N1/04; G03G15/00; H04N1/08