Document Type and Number:
Japanese Patent JPS5435964
Kind Code:
B2
Application Number:
JP9323075A
Publication Date:
November 06, 1979
Filing Date:
August 01, 1975
Export Citation:
International Classes:
C22B13/06; C22B5/16; C22B25/00; C22B25/02; C22B25/08; F27B5/02; F27B5/06