Document Type and Number:
Japanese Patent JPH02105737
Kind Code:
U
Application Number:
JP10882588U
Publication Date:
August 22, 1990
Filing Date:
August 18, 1988
Export Citation:
International Classes:
A47B3/08; D06F81/02; (IPC1-7): A47B3/08; D06F81/02
Domestic Patent References:
| JPS441564B1 | ||||
| JPS3523659Y1 |