Document Type and Number:
Japanese Patent JPS5642395
Kind Code:
Y2
Application Number:
JP3894077U
Publication Date:
October 03, 1981
Filing Date:
March 29, 1977
Export Citation:
International Classes:
D03D25/00; D06C23/02; D06C23/04; (IPC1-7): D06C23/02; D03D25/00; D06C23/04