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Priority to FR8010551ApriorityCriticalpatent/FR2481889A1/fr
Publication of FR2481889A1publicationCriticalpatent/FR2481889A1/fr
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Publication of FR2481889B3publicationCriticalpatent/FR2481889B3/fr
Dispositif et installations pour la distillation par evaporation en couches minces, en particulier pour hydrocarbures, et procede de mise en oeuvre de ce dispositif