Document Type and Number:
Japanese Patent JPS6417699
Kind Code:
U
Application Number:
JP11182187U
Publication Date:
January 27, 1989
Filing Date:
July 20, 1987
Export Citation:
International Classes:
D06F71/29; (IPC1-7): D06F71/29
Domestic Patent References:
| JPS56119300A | 1981-09-18 | |||
| JPS4961495A | 1974-06-14 |