Fluid having both magnetic and electrorheological characteristics
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United States of America Patent
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Dec 30, 1997
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N/A
app pub date -
Mar 19, 1997
filing date -
Jul 16, 1992
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Expired
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Abstract
A fluid having both magnetic and electrorheological characteristics, which comprises composite particles of ferromagnetic particles and a metallic oxide prepared by a sol-gel reaction of a metal alkoxide in the presence of the ferromagnetic particles and a solvent and a process for producing the same.
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