Iron powder attracting magnet
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United States of America Patent
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Aug 15, 1989
Grant Date -
N/A
app pub date -
Apr 18, 1988
filing date -
May 12, 1987
priority date (Note) -
Expired
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Abstract
An iron powder attracting magnet, wherein a plurality of spaces are formed to open to an iron powder attracting surface and partitioned by a partition for attracting and removing iron powder contained in a fluid. The iron powder attracting magnet is made of a magnetic material which is prepared by impregnating a strontium ferrite into a synthetic resin.
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