Dirk Schulte

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Schwerte, DE

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Patents Grantslast 30 patents

Information Patent Grant
Electric drive with brakes, in particular for hoists, lifting devic...
- Patent number 5,631,510
- Issue date May 20, 1997
- Mannesmann Aktiengesellschaft
- Heinz Flaig
- B66 - HOISTING LIFTING HAULING