Bernhard Voss

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Lunen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Driving system for driving flexible elongate members, such as chain...
- Patent number 5,513,902
- Issue date May 7, 1996
- Westfalia Becorit Industrietechnik GmbH
- Bernd-Christian Pago
- E21 - EARTH DRILLING MINING