Document Type and Number:
Japanese Patent JPS4999946
Kind Code:
U
Application Number:
JP14657772U
Publication Date:
August 28, 1974
Filing Date:
December 22, 1972
Export Citation:
International Classes:
D04B5/00; (IPC1-7): D04B5/00
Domestic Patent References:
| JP15030935Y1 | ||||
| JP38033578Y1 | ||||
| JPS3633578Y1 |