Helmut Haubmann

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Knittelfeld, AT

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Patents Applicationslast 30 patents

Information Patent Application
Method For Regulating the Drive of a Shearing or Heading Machine
- Publication number 20090008984
- Publication date Jan 8, 2009
- Sandvik Mining and Construction G.m.b.H.
- Hubert Kargl
- E21 - EARTH DRILLING MINING