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Application filed by Arrigo BergaminifiledCriticalArrigo Bergamini
Priority to IT03423/80ApriorityCriticalpatent/IT1194935B/it
Publication of IT8003423A0publicationCriticalpatent/IT8003423A0/it
Application grantedgrantedCritical
Publication of IT1194935BpublicationCriticalpatent/IT1194935B/it
IT03423/80A1980-05-151980-05-15Sistema per il filtraggio di fumi di tabacco ed altri fluidi in genere al fine di ottenere una depurazione
IT1194935B
(it)