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Rolfite Trademarks
ROLFITE
CHEMICAL PREPARATIONS TO BE ADDED TO BULK HEATING FUELS TO IMPROVE COMBUSTION AND REDUCE AIR POLLUTION AND CHEMICAL PREPARATIONS TO BE ADDED TO WASTE MATERIALS TO REDUCE AIR POLLUTION DURING INCINERATION
Expired
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April 30, 1968
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72296925
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ROLFITE NMA-3
CHEMICAL PREPARATIONS TO BE MIXED WITH HEATING FUELS TO MODIFY ASH, MINIMIZE ACID CORROSION, AND PROVIDE REFLECTIVE SLAG
Expired
·
July 11, 1977
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73133471
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