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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0442135
Kind Code:
B2
Inventors:
KOBAYASHI HISAMINE
KATO RYUICHI
Application Number:
JP331684A
Publication Date:
July 10, 1992
Filing Date:
January 11, 1984
Export Citation:
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Assignee:
TIPTON MFG CO
International Classes:
B24B31/14; C09K3/14; C23F3/00