Document Type and Number:
Japanese Patent JPS5038553
Kind Code:
A
Application Number:
JP8864773A
Publication Date:
April 10, 1975
Filing Date:
August 07, 1973
Export Citation:
International Classes:
G03B27/50; G02B6/04; G03G15/28; G06T1/00; H04N1/028; H04N1/23; (IPC1-7): G02B5/16; G03G15/28; H04N1/26