Andrea Agatha Potma

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Arnhem, NL

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Patents Grantslast 30 patents

Information Patent Grant
Process for cleaning a waste water stream or the like
- Patent number 5,830,357
- Issue date Nov 3, 1998
- N. V. Kema
- Leonardus Hendrikus Joseph Vredenbregt
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS