Document Type and Number:
Japanese Patent JPS6193081
Kind Code:
U
Application Number:
JP17743184U
Publication Date:
June 16, 1986
Filing Date:
November 22, 1984
Export Citation:
International Classes:
H04N9/28; H01J29/51; (IPC1-7): H04N9/28
Domestic Patent References:
| JPS58212039A | 1983-12-09 | |||
| JPS49131626A | 1974-12-17 |