Document Type and Number:
Japanese Patent JPS5438698
Kind Code:
U
Application Number:
JP11089077U
Publication Date:
March 14, 1979
Filing Date:
August 18, 1977
Export Citation:
International Classes:
D06F75/14; (IPC1-7): D06F75/14
Domestic Patent References:
| JPS5161198U | 1976-05-14 |