Additives for hydrocarbon oils

Additives for improving the research octane number of liquid hyd

Additives for low-sulphur mineral oil distillates containing...

Additives for low-sulphur mineral oil distillates containing...

Additives for minimizing intake valve deposits, and their use

Additives for minimizing intake valve deposits, and their use

Additives for motor fuels and lubricants

Additives for oil compositions

Additives for oil compositions

Additives for petroleum distillates

Additives for sulphur-poor mineral oil distillates...

Additives for sulphur-poor mineral oil distillates...

Additives to improve the flow of heavy fuels and crude oils

Additives to improve the flow of heavy fuels and crude oils

Additives with a reduced tendency to emulsify, which improve...

Adducts of quinone compounds and amine-containing polymers for u

Adducts of quinone compounds and amine-containing polymers for u

Adsorbent-treated cat cracked gasoline in motor fuels

Agent for the suppression of coal dust

Agglomerating coal slurry particles