Document Type and Number:
Japanese Patent JPS4963287
Kind Code:
U
Application Number:
JP10797572U
Publication Date:
June 03, 1974
Filing Date:
September 19, 1972
Export Citation:
International Classes:
D06F71/00; A47G25/72; D06F71/40; (IPC1-7): D06F71/40; A47J51/22
Domestic Patent References:
| JPS3117536Y1 |