IT1232521B - Filtro a gravita' del tipo a griglia filtrante
- Google Patents
Filtro a gravita' del tipo a griglia filtrante
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Publication number
IT1232521B
IT1232521BIT8967709AIT6770989AIT1232521BIT 1232521 BIT1232521 BIT 1232521BIT 8967709 AIT8967709 AIT 8967709AIT 6770989 AIT6770989 AIT 6770989AIT 1232521 BIT1232521 BIT 1232521B
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Application filed by Gi Pi S A S Di Alfonso GallettfiledCriticalGi Pi S A S Di Alfonso Gallett
Priority to IT8967709ApriorityCriticalpatent/IT1232521B/it
Publication of IT8967709A0publicationCriticalpatent/IT8967709A0/it
Application grantedgrantedCritical
Publication of IT1232521BpublicationCriticalpatent/IT1232521B/it