Claus Muller

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Wolfsburg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Spiral displacement machine with angularly offset spiral vanes
- Patent number 5,171,140
- Issue date Dec 15, 1992
- Volkswagen AG
- Otto Schafer
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Drive assembly with different eccentricities
- Patent number 4,832,586
- Issue date May 23, 1989
- Volkswagen AG
- Klaus-Dieter Emmenthal
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Spiral displacement machine for compressible media with embossed sh...
- Patent number 4,818,199
- Issue date Apr 4, 1989
- Volkswagen AG
- Klaus-Dieter Emmenthal
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES