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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0370571
Kind Code:
B2
Inventors:
SAITO KENJI
OGUCHI MASAO
KATO TOSHIO
OOZU SHUJI
AIZAWA KANJI
YAO SHO
Application Number:
JP11119686A
Publication Date:
November 08, 1991
Filing Date:
May 15, 1986
Export Citation:
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Assignee:
KAWASAKI STEEL CO
International Classes:
B22D7/04; B22D27/04