Nobl; Ernst

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Krems a.d. Donau, AT

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Patents Grantslast 30 patents

Information Patent Grant
Process for the anaerobic treatment of organic substrates
- Patent number 4,746,433
- Issue date May 24, 1988
- Nobl; Ernst
- Ernst Nobl
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE