Document Type and Number:
Japanese Patent JPS55100543
Kind Code:
U
Application Number:
JP4104479U
Publication Date:
July 12, 1980
Filing Date:
March 29, 1979
Export Citation:
International Classes:
A47B87/00; (IPC1-7): A47B87/00
Domestic Patent References:
| JPS4826922U | 1973-03-31 |