Document Type and Number:
Japanese Patent JPS5310466
Kind Code:
Y2
Application Number:
JP2850576U
Publication Date:
March 20, 1978
Filing Date:
March 09, 1976
Export Citation:
International Classes:
D01B3/00; C14B15/00; C14B15/02; D01B3/02; (IPC1-7): C14B15/02; D01B3/02