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OLIE ZUIVERING MIJ OLZUM NV
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OLIE ZUIVERING MIJ OLZUM NV
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C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
C10M175/00—Working-up used lubricants to recover useful products ; Cleaning
C10M175/0058—Working-up used lubricants to recover useful products ; Cleaning by filtration and centrifugation processes; apparatus therefor
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FR757234D1933-06-191933-06-19Procédé pour la préparation d'huile épurée de graissage et de résistance à partir d'huiles usagées, par centrifugation
ExpiredFR757234A
(fr)
Procédé pour la préparation d'hydrocarbures aromatiques et oléfiniques à partir d'huiles minérales contenant des hydrocarbures naphténiques et aliphatiques