Caterina Della Sala Merigo

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Verbania Pallanza, IT

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Patents Grantslast 30 patents

Information Patent Grant
Process for the biological treatment of sewage
- Patent number 4,721,585
- Issue date Jan 26, 1988
- Consiglio Nazionale Delle Richerche
- Ulderico Melchiorri Santolini
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE