Document Type and Number:
Japanese Patent JPS63141969
Kind Code:
U
More Like This:
Application Number:
JP3554287U
Publication Date:
September 19, 1988
Filing Date:
March 11, 1987
Export Citation:
International Classes:
G03G15/20; G03G15/00; H05F3/00; (IPC1-7): G03G15/20
Domestic Patent References:
JPS60193563U | 1985-12-23 | |||
JPS6039868U | 1985-03-20 |