Document Type and Number:
Japanese Patent JPS5077797
Kind Code:
A
Application Number:
JP12832173A
Publication Date:
June 25, 1975
Filing Date:
November 16, 1973
Export Citation:
International Classes:
C22B26/10; C01D7/00; G21C15/00; G21D1/02; G21F9/00; G21F9/28; (IPC1-7): C01D7/00; C23F7/02; G21C15/00; G21D1/02