Document Type and Number:
Japanese Patent JPS4884655
Kind Code:
A
Application Number:
JP1424772A
Publication Date:
November 10, 1973
Filing Date:
February 08, 1972
Export Citation:
International Classes:
G03G15/22
Domestic Patent References:
| JP45036798A | ||||
| JP43002637A | ||||
| JP46027916A | ||||
| JPS434479Y1 | 1968-02-26 |