Gas mantle technology
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United States of America Patent
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Oct 31, 1989
Grant Date -
N/A
app pub date -
Jun 6, 1988
filing date -
Jun 6, 1988
priority date (Note) -
Expired
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Abstract
A gas mantle has an operating color temperature of about 2300K and consists essentially of from about one percent to ten percent by weight of ceria and from about ninety percent to ninety-nine percent by weight of erbia.
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