Document Type and Number:
Japanese Patent JPS5516790
Kind Code:
U
Application Number:
JP10116878U
Publication Date:
February 02, 1980
Filing Date:
July 21, 1978
Export Citation:
International Classes:
A47B88/20; (IPC1-7): A47B88/20
Domestic Patent References:
| JPS5127224B2 | 1976-08-11 |