Zygmunt J. Przewalski

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Granby, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
Portable soil decontamination kiln
- Patent number 4,889,484
- Issue date Dec 26, 1989
- M & S Engineering and Manufacturing Co., Inc.
- Zygmunt J. Przewalski
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Rotary kiln
- Patent number 4,776,788
- Issue date Oct 11, 1988
- M & S Engineering and Manufacturing Co., Inc.
- Zygmunt J. Przewalski
- F26 - DRYING
Information Patent Grant
Self-sustaining wet waste incinerator
- Patent number 4,763,583
- Issue date Aug 16, 1988
- M & S Engineering and Manufacturing Co., Inc.
- Zygmunt J. Przewalski
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Method and apparatus for soil detoxification
- Patent number 4,700,638
- Issue date Oct 20, 1987
- M & S Engineering and Manufacturing Co., Inc.
- Zygmunt J. Przewalski
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Counter current incineration unit
- Patent number 4,542,703
- Issue date Sep 24, 1985
- MSP, Inc.
- Zygmunt J. Przewalski
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES