Document Type and Number:
Japanese Patent JPS53104294
Kind Code:
U
More Like This:
Application Number:
JP486777U
Publication Date:
August 22, 1978
Filing Date:
January 18, 1977
Export Citation:
International Classes:
D06F71/29; D06F71/00; (IPC1-7): D06F71/00
Domestic Patent References:
JPS4926535A | 1974-03-09 | |||
JP47049799A | ||||
JPS49299B1 | 1974-01-07 | |||
JPS4413539Y1 | 1969-06-06 |