Document Type and Number:
Japanese Patent JPS54157911
Kind Code:
U
Application Number:
JP5644578U
Publication Date:
November 02, 1979
Filing Date:
April 27, 1978
Export Citation:
International Classes:
C22B26/10; G21C19/30; G21D1/00; G21F9/00; G21F9/28; (IPC1-7): C22B26/10; G21C19/30; G21D1/00
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