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Application filed by O R M Omnia Resina Mazzotti SfiledCriticalO R M Omnia Resina Mazzotti S
Priority to IT93FI000037priorityCriticalpatent/IT231659Y1/en
Publication of ITFI930037V0publicationCriticalpatent/ITFI930037V0/en
Publication of ITFI930037U1publicationCriticalpatent/ITFI930037U1/en
Application grantedgrantedCritical
Publication of IT231659Y1publicationCriticalpatent/IT231659Y1/en
PROCEDURE TO BIOLOGICALLY ACTIVATE THE PURIFICATION OF WASTE WATER WITH DENITRIFICATION IN A CIRCULATION SYSTEM, AND DEVICE FOR CARRYING OUT SUCH PROCEDURE.