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US 4,852,992 AGranted
Combustion aids
OwnerAtsushi Nasuinventor
Life of this patent
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Abstract
The novel combustion aids are fuel additives containing, as their major components, water and the reaction product of a hydrocarbon oil and a strong alkali. The combustion aids are effective for reducing fuel costs and cleaning the exhaust gas of internal combustion engines.
Claims9
A combustion aid, in the form of an aqueous alkaline solution, comprising (a) water and (b), dissolved in said water, the product obtained by treating a hydrocarbon oil with an alkali, wherein the amount of said product (b) is 0.5-10% of the total of (a) and (b).
Dependencies are inferred from the claim text.