Ronald Moreau

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Rueil Malmaison, FR

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for introducing gas into a liquid mass
- Patent number 4,486,361
- Issue date Dec 4, 1984
- Degremont
- Jean Durot
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE