IT1136724B - Impianto per la depurazione di acque industriali
- Google Patents
Impianto per la depurazione di acque industriali
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Publication number
IT1136724B
IT1136724BIT22266/81AIT2226681AIT1136724BIT 1136724 BIT1136724 BIT 1136724BIT 22266/81 AIT22266/81 AIT 22266/81AIT 2226681 AIT2226681 AIT 2226681AIT 1136724 BIT1136724 BIT 1136724B
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Application filed by Alfredo PrandonifiledCriticalAlfredo Prandoni
Priority to IT22266/81ApriorityCriticalpatent/IT1136724B/it
Publication of IT8122266A0publicationCriticalpatent/IT8122266A0/it
Application grantedgrantedCritical
Publication of IT1136724BpublicationCriticalpatent/IT1136724B/it