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Application filed by Emilio Trabucchi, Giuseppe Petrigni, Demetrio Manenti, Luigi Allegra, Pietro CaltagironefiledCriticalEmilio Trabucchi
Priority to IT97MI000707ApriorityCriticalpatent/IT1290442B1/en
Publication of ITMI970707A1publicationCriticalpatent/ITMI970707A1/en
Application grantedgrantedCritical
Publication of IT1290442B1publicationCriticalpatent/IT1290442B1/en