Franz Alstetter

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Karlsfeld, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for accelerating the transfer of media in a fluidized bed
- Patent number 4,801,336
- Issue date Jan 31, 1989
- Krauss-Maffei A.G.
- Franz Alstetter
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Apparatus to accelerate the transfer of material between two media...
- Patent number 4,710,356
- Issue date Dec 1, 1987
- Krauss-Maffei A.G.
- Franz Alstetter
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Apparatus and process for drying finely grained solid particles
- Patent number 4,691,448
- Issue date Sep 8, 1987
- Krauss-Maffei A.G.
- Franz Alstetter
- F26 - DRYING
Information Patent Grant
Process and apparatus for the dewatering of solids in suspension
- Patent number 4,405,454
- Issue date Sep 20, 1983
- Krauss-Maffei Aktiengesellschaft
- Gunther Hultsch
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Pressurizable rotary filter
- Patent number 4,292,177
- Issue date Sep 29, 1981
- Krauss-Maffei Aktiengesellschaft
- Werner Stahl
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL