Oxide type solid lubricant
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United States of America Patent
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Nov 28, 1995
Grant Date -
N/A
app pub date -
Sep 7, 1994
filing date -
Sep 7, 1994
priority date (Note) -
Expired
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Abstract
An oxide type solid lubricant is formed of a powder of a fired composite ceramic material resulting from heating a mixture of BaZrO.sub.3 and Cr.sub.2 O.sub.3 powders in which the Cr.sub.2 O.sub.3 content is up to 80% by weight.
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