Catalytically active ceramic monoliths for the reduction of leaded gasoline fueled engine pollutants and the production thereof
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United States of America Patent
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Jul 9, 1996
Grant Date -
N/A
app pub date -
Mar 2, 1994
filing date -
Mar 2, 1994
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Expired
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Abstract
Catalytically active ceramic monoliths coated with gamma alumina and impregnated with chromium, copper and nickel are used in catalytic converters for reduction of pollutants resulting from exhaust gases produced by internal combustion engines fueled with leaded gasoline.
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