Societe Anonyme dete: Alsthom-Atlantique

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Patents Grantslast 30 patents

Information Patent Grant
Device for injecting a gas into a liquid
- Patent number 4,215,082
- Issue date Jul 29, 1980
- Societe Anonyme dete: Alsthom-Atlantique
- Francois Danel
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE