N.V. Centrale Suiker Maatschappij

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Amsterdam, NL

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for the anaerobic purification of waste water
- Patent number 4,253,956
- Issue date Mar 3, 1981
- N.V. Centrale Suiker Maatschappij
- Kees C. Pette
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Combined anaerobic reactor and settler
- Patent number 4,165,285
- Issue date Aug 21, 1979
- N.V. Centrale Suiker Maatschappij
- Evert Wind
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE