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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS6349582
Kind Code:
B2
Inventors:
KOJIMA SHINJI
AIZAWA KANJI
Application Number:
JP21276782A
Publication Date:
October 05, 1988
Filing Date:
December 06, 1982
Export Citation:
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Assignee:
KAWASAKI STEEL CO
International Classes:
B22D7/04