Document Type and Number:
Japanese Patent JPS63144042
Kind Code:
U
Application Number:
JP3731587U
Publication Date:
September 22, 1988
Filing Date:
March 14, 1987
Export Citation:
International Classes:
A47B53/00; A47B46/00; A47B61/00; A47B61/02; A47B67/00; (IPC1-7): A47B61/00; A47B46/00; A47B53/00; A47B67/00
Domestic Patent References:
| JPS625042U | 1987-01-13 | |||
| JPS57178544U | 1982-11-12 |