Jean Bebin

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Rueil-Malmaison, FR

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Patents Grantslast 30 patents

Information Patent Grant
Process and apparatus for the biological treatment of waste water
- Patent number 4,192,742
- Issue date Mar 11, 1980
- Degremont S.A.
- Jacques Bernard
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE