Marie Gaudre-Longerinas

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Le Haillan, FR

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Patents Grantslast 30 patents

Information Patent Grant
Process for the biological purification of a water containing ammon...
- Patent number 6,328,891
- Issue date Dec 11, 2001
- SNPE
- Marie Gaudre-Longerinas
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE