Roland Hartmann

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Bingen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Free-fall winch with a service and holding brake
- Patent number 10,087,056
- Issue date Oct 2, 2018
- Zollern GmbH & Co. KG
- Roland Hartmann
- B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

Information Patent Application
Free-Fall Winch With A Service and Holding Brake
- Publication number 20160159626
- Publication date Jun 9, 2016
- Zollern GmbH & Co. KG
- Roland Hartmann
- B66 - HOISTING LIFTING HAULING