Document Type and Number:
Japanese Patent JPS539305
Kind Code:
U
Application Number:
JP9066676U
Publication Date:
January 26, 1978
Filing Date:
July 09, 1976
Export Citation:
International Classes:
C22B26/10; B01D8/00; C22B5/16; G21D1/02; (IPC1-7): C22B26/10; C22B5/16; G21D1/02
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