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公开(公告)号：BRPI0514137A
公开(公告)日：2008-05-27
申请号：BRPI0514137
申请日：2005-08-04
Applicant: BASF AG
Inventor： LKEL LUDWIG V , LANGE ARNO , LOCKEMANN CHRISTIAN , POSSELT DIETMAR
IPC: C10L1/22
Abstract: The present invention relates to the use of at least one heterocyclic compound of the formula (I) in which R is H or C1-C3-alkyl as a frictional wear-reducing additive in fuel compositions; to corresponding additized fuel compositions and their preparation; and to additive concentrates which comprise such compounds.
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