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Application filed by Sgrignuoli LiviofiledCriticalSgrignuoli Livio
Priority to IT5320190UpriorityCriticalpatent/IT220582Z2/en
Publication of IT9053201V0publicationCriticalpatent/IT9053201V0/en
Publication of IT9053201U1publicationCriticalpatent/IT9053201U1/en
Application grantedgrantedCritical
Publication of IT220582Z2publicationCriticalpatent/IT220582Z2/en
IT5320190U1990-08-081990-08-08
DEVICE FOR THE EXTRACTION OF WATER FROM THE SOIL, PARTICULARLY IN SANDY AND GRAVEL AREAS AND NEAR THE SEA.
IT220582Z2
(en)
POLYMERIC SUBSTANCE FOR THE EXTRACTION OF METAL IONS, IN PARTICULAR OF URANIUM, FROM THE SEA WATER, AND PROCEDURE FOR PREPARING THE SAID POLYMERIC SUBSTANCE