Document Type and Number:
Japanese Patent JPH02130598
Kind Code:
U
Application Number:
JP4117689U
Publication Date:
October 29, 1990
Filing Date:
April 07, 1989
Export Citation:
International Classes:
D06F75/38; (IPC1-7): D06F75/38
Domestic Patent References:
| JPS636000U | 1988-01-16 | |||
| JPS6391299U | 1988-06-13 |