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Application filed by Institutul PolitehnicfiledCriticalInstitutul Politehnic
Priority to RO119887ApriorityCriticalpatent/RO92880B1/ro
Publication of RO92880A2publicationCriticalpatent/RO92880A2/fr
Publication of RO92880B1publicationCriticalpatent/RO92880B1/ro
Fremgangsmaade til adskillelse af olier eller jordoliecarbonhydrider fra faste eller fast-flydende blandinger deraf med jord, sand eller remanenser ved hjaelp af en vaskevaeske