Document Type and Number:
Japanese Patent JPS5678795
Kind Code:
U
Application Number:
JP15918679U
Publication Date:
June 26, 1981
Filing Date:
November 19, 1979
Export Citation:
International Classes:
D06F58/12; D06F81/00; (IPC1-7): D06F58/12; D06F81/00
Domestic Patent References:
| JPS493154B1 | 1974-01-24 | |||
| JP49055166B | ||||
| JP45010867A |