MAGNETIC POWDER AND METHOD FOR MANUFACTURING THE SAME, AND MAGNETIC RECORDING MEDIUM AND METHOD FOR MANUFACTURING THE SAME
A method for manufacturing a magnetic powder includes changing a coercive force of a magnetic powder by irradiation with a radiation.
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | A method for manufacturing a magnetic powder includes changing a coercive force of a magnetic powder by irradiation with a radiation. |
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