Heterocyclic nitrogen compound Mannich base derivatives of amino
Heterocyclic nitrogen compound mannich base derivatives of polyo
Hexacoordinated transition metal compounds and fuel compositions
Hexacoordinated transition metal compounds containing at least o
Hexahydropyrimidines as fuel additives
High BTU fuel element
High BTU fuel element
High carbon content liquid fuels
High conversion TAME and MTBE production process
High density liquid ramjet fuel
High density-high volumetric heating value liquid ramjet
High energy fuel gel slurries
High ethanol-content fuel compositions
High flash point additives or compositions for gasoline and dies
High functionality low molecular weight oil soluble dispersant a
High gradient magnetic beneficiation of dry pulverized coal via
High molecular weight fuel additive
High molecular weight nitrogen-containing condensates and fuels
High molecular weight nitrogen-containing condensates and fuels
High octane unleaded aviation gasolines