Document Type and Number:
Japanese Patent JPS5046077
Kind Code:
Y1
Application Number:
JP13364270U
Publication Date:
December 26, 1975
Filing Date:
December 30, 1970
Export Citation:
International Classes:
D06F71/40; (IPC1-7): D06F71/40
Domestic Patent References:
| JP34008165A | ||||
| JPS4427199Y1 | 1969-11-13 |