Helmut Wallis

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Henstedt-Ulzburg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for treating a layer of bulk material
- Patent number 7,395,917
- Issue date Jul 8, 2008
- Claudius Peters Technologies GmbH
- Hartmut Meyer
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Method and apparatus for treating a layer of bulk material
- Patent number 7,156,223
- Issue date Jan 2, 2007
- Claudius Peters Technologies GmbH
- Hartmut Meyer
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Method and apparatus for treating a layer of bulk material
- Patent number 7,114,612
- Issue date Oct 3, 2006
- Claudius Peters Technologies GmbH
- Hartmut Meyer
- F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Method and apparatus for treating a layer of bulk material
- Publication number 20070199802
- Publication date Aug 30, 2007
- Claudius Peters Technologies GmbH
- Hartmut Meyer
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Method and apparatus for treating a layer of bulk material
- Publication number 20060081444
- Publication date Apr 20, 2006
- Claudius Peters Technologies GmbH
- Hartmut Meyer
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Method and apparatus for treating a layer of bulk material
- Publication number 20040222068
- Publication date Nov 11, 2004
- Claudius Peters Technologies GmbH
- Hartmut Meyer
- F28 - HEAT EXCHANGE IN GENERAL