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Elf Antar France
| Elf Antar France Patent applications | ||
| Patent application number | Title | Published |
|---|---|---|
| 20080244964 | MULTIFUNCTIONAL ADDITIVE COMPOSITIONS ENABLING MIDDLE DISTILLATES TO BE OPERABLE IN COLD CONDITIONS - The invention concerns a multifunctional additive enabling fuels to be operable in cold conditions, consisting of copolymers of at least a dicarboxylic compound with at least an olefin, and whereon are grafted nitrogenous functions and/or esters of general formula (1) wherein: R | 10-09-2008 |