Document Type and Number:
Japanese Patent JPH0172888
Kind Code:
U
Application Number:
JP16954387U
Publication Date:
May 16, 1989
Filing Date:
November 05, 1987
Export Citation:
International Classes:
D06F43/08; (IPC1-7): D06F43/08
Domestic Patent References:
| JP60185584B | ||||
| JP61130322B |
Next Patent: JPH0172889