Werner Mackert

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Munich, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process and apparatus for controlling the electric motor drive of a...
- Patent number 4,721,893
- Issue date Jan 26, 1988
- Elastogran Maschinenbau GmbH
- Gunter Rehmann
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL