Document Type and Number:
Japanese Patent JPS5031729
Kind Code:
A
More Like This:
Application Number:
JP8181273A
Publication Date:
March 28, 1975
Filing Date:
July 20, 1973
Export Citation:
International Classes:
H04N5/58; H04N9/77
Domestic Patent References:
| JPS4219613Y1 | 1967-11-14 | |||
| JP37018218A | ||||
| JP42023385A |