Document Type and Number:
Japanese Patent JPS5022141
Kind Code:
Y1
Application Number:
JP3829168U
Publication Date:
July 03, 1975
Filing Date:
May 10, 1968
Export Citation:
International Classes:
D03D41/00; D03D29/00; D03D31/00; D03D51/00; (IPC1-7): D03D29/00; D03D31/00