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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS6347798
Kind Code:
B2
Inventors:
MURAKAMI NORIMASA
Application Number:
JP16002480A
Publication Date:
September 26, 1988
Filing Date:
November 13, 1980
Export Citation:
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Assignee:
TANAKA PRECIOUS METAL IND
International Classes:
C25D17/10; C25D3/34