John Pietrasik

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Clarkston, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for using free radicals to reduce pollutants i...
- Patent number 6,321,531
- Issue date Nov 27, 2001
- Litex, Inc.
- Robert P. Caren
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS