Document Type and Number:
Japanese Patent JPS5286507
Kind Code:
U
Application Number:
JP17364875U
Publication Date:
June 28, 1977
Filing Date:
December 24, 1975
Export Citation:
International Classes:
A47C1/023; A47C1/024; A47C1/025; A47C1/031; (IPC1-7): A47C1/024
Domestic Patent References:
| JP41012468A | ||||
| JPS4414102Y1 | 1969-06-14 |