Erwin Wachter

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Zurich, CH

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Patents Grantslast 30 patents

Information Patent Grant
Coolable arched roof
- Patent number 6,655,955
- Issue date Dec 2, 2003
- Von Roll Umwelttechnik AG
- Erwin Wachter
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Process and apparatus for the incineration of sewage sludge and refuse
- Patent number 5,410,973
- Issue date May 2, 1995
- Noell Abfall-und Energietechnik GmbH
- Hans Kunstler
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Method for incinerating refuse, and a control process therefor
- Patent number 5,398,623
- Issue date Mar 21, 1995
- Noell Abfall-und Energietechnik GmbH
- Gert Lautenschlager
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES

Patents Applicationslast 30 patents

Information Patent Application
COOLABLE ARCHED ROOF
- Publication number 20030175647
- Publication date Sep 18, 2003
- Von Roll Umwelttechnik AG
- Erwin Wachter
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES