Michel Renaudin

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Beynes, FR

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Patents Grantslast 30 patents

Information Patent Grant
Biological treatment plant for liquid suspensions
- Patent number 4,083,785
- Issue date Apr 11, 1978
- Degremont, Societe Generale D'Epuration et D'Assainissement
- Jacques Bernard
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE