Manfred Trefalt

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Vienna, AT

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Patents Grantslast 30 patents

Information Patent Grant
Safety system for a stepper-motor drive
- Patent number 5,247,217
- Issue date Sep 21, 1993
- Siemens Aktiengesellschaft
- Ludwig Binnewies
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS