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Priority claimed from LU76197Aexternal-prioritypatent/LU76197A1/xx
Application filed by SolvayfiledCriticalSolvay
Publication of PT67259ApublicationCriticalpatent/PT67259A/fr
Publication of PT67259BpublicationCriticalpatent/PT67259B/fr
PT6725977A1976-11-121977-11-10Procede pour l'obtention d'un panneau composite comprenantune feuille metallique et une feuille polyolefinique
PT67259B
(fr)