Buckau-Walther AG

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Grevenbroich, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for removing nitrogen oxides from waste gases
- Patent number 4,564,510
- Issue date Jan 14, 1986
- Buckau-Walther Aktiengesellschaft
- Horst Bechthold
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Apparatus for purifying waste water
- Patent number 4,462,903
- Issue date Jul 31, 1984
- Buckau-Walther Aktiengesellschaft
- Dietmar Wettengl
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method of manufacturing ammonium sulfate granules
- Patent number 4,435,341
- Issue date Mar 6, 1984
- Buckau-Walther AG
- Horst Bechthold
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Grant
Knocking arrangement for electric precipitation
- Patent number 4,356,008
- Issue date Oct 26, 1982
- Buckau-Walther AG
- Rudolf Franzen
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Electric precipitator
- Patent number 4,353,718
- Issue date Oct 12, 1982
- Buckau-Walther AG
- Rudolf Franzen
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...

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