Stephan Walther

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Kirchweyhe, DE

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Patents Grantslast 30 patents

Information Patent Grant
Electrostatic propulsion engine with neutralizing ion source
- Patent number 6,195,980
- Issue date Mar 6, 2001
- DaimlerChrysler Aerospace AG
- Stephan Walther
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...