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Application filed by Peelegrini LeonardofiledCriticalPeelegrini Leonardo
Priority to IT19604ApriorityCriticalpatent/IT1239354B/it
Publication of IT9019604A0publicationCriticalpatent/IT9019604A0/it
Publication of IT9019604A1publicationCriticalpatent/IT9019604A1/it
Application grantedgrantedCritical
Publication of IT1239354BpublicationCriticalpatent/IT1239354B/it
IT19604A1990-03-071990-03-07Precipitatore elettrostatico perfezionato,in particolare filtro elettrostatico per la depurazione dell'aria
IT1239354B
(it)