Document Type and Number:
Japanese Patent JPS5224406
Kind Code:
U
Application Number:
JP10740875U
Publication Date:
February 21, 1977
Filing Date:
August 03, 1975
Export Citation:
International Classes:
D01B7/04; (IPC1-7): D01B7/04
Domestic Patent References:
| JPS3511708Y1 |