Monsieur V. Savall

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Velizy Vallacoublay, FR

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Patents Grantslast 30 patents

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Device for the introduction of a fluid in a receiving medium, such...
- Patent number 4,900,437
- Issue date Feb 13, 1990
- Societe Degremont
- Monsieur V. Savall
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE