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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
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FR15055A1964-04-301965-04-28Dispositif de reconditionnement de l'huile et en particulier de l'huile lubrifiante des moteurs à combustion interne
ExpiredFR1448063A
(fr)
Dispositif pour l'épuration de l'huile de lubrification utilisée en particulier pour le fonctionnement des moteurs à combustion interne des des aéronefs