Document Type and Number:
Japanese Patent JPS6351786
Kind Code:
B2
Inventors:
MATSUZAKI MINORU
Application Number:
JP24698984A
Publication Date:
October 17, 1988
Filing Date:
November 24, 1984
Export Citation:
Assignee:
KAWASAKI STEEL CO
International Classes:
B22D7/02; B22D19/16
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