Bernd Gellert

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Wettingen, CH

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Patents Grantslast 30 patents

Information Patent Grant
Method for charging particles
- Patent number 5,288,305
- Issue date Feb 22, 1994
- ASEA Brown Boveri Ltd.
- Bernd Gellert
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...