Document Type and Number:
Japanese Patent JPS6437188
Kind Code:
U
Application Number:
JP13216187U
Publication Date:
March 06, 1989
Filing Date:
August 28, 1987
Export Citation:
International Classes:
H04N7/18; (IPC1-7): H04N7/18
Domestic Patent References:
| JPS62309U | 1987-01-06 | |||
| JPS5714576B2 | 1982-03-25 | |||
| JP39011254A |