Production of magnetic powder
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United States of America Patent
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May 8, 1984
Issued Date -
N/A
app pub date -
Mar 21, 1983
filing date -
Mar 16, 1978
priority date (Note) -
Expired
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Abstract
Acicular magnetic powder consisting essentially of acicular iron particles which have a high coercive force and a high saturation flux density. These particles are doped and additionally contain at least one metal selected from the group consisting of cobalt, nickel, manganese and antimony and are produced in accordance with a process which provides finely divided acicular iron particle products.
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