Hydrofluoroalkane fire/flame extinguishing compounds
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United States of America Patent
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Oct 5, 1993
Grant Date -
N/A
app pub date -
Jun 10, 1991
filing date -
Jun 8, 1990
priority date (Note) -
Expired
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Abstract
An environmentally safe fire fighting technique comprises directing a fire/flame extinguishing amount of an essentially zero ODP hydrofluoroalkane compound (other than a tetrafluoroethane or pentafluoroethane) onto a burning fire or flame, e.g., by total flooding.
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