Document Type and Number:
Japanese Patent JPS5147568
Kind Code:
U
Application Number:
JP12171074U
Publication Date:
April 08, 1976
Filing Date:
October 07, 1974
Export Citation:
International Classes:
A47L9/00; (IPC1-7): A47L9/00
Domestic Patent References:
| JPS4839580U | 1973-05-17 | |||
| JPS4716129U | 1972-10-25 |