Hanspeter Wepf

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Frauenfeld, CH

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Patents Grantslast 30 patents

Information Patent Grant
Method for environmentally benign paint spraying using a dispersion...
- Patent number 5,292,547
- Issue date Mar 8, 1994
- Unicolor AG
- Georg Schlumpf
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE