KLAUS ZERBS

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SCHMALLENBERG, DE

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Patents Grantslast 30 patents

Information Patent Grant
Data transfer system
- Patent number 6,402,524
- Issue date Jun 11, 2002
- Tracto-Technik Paul Schimdt Spezialmaschinen
- Dieter Wurm
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and apparatus for sinking pipes or cables into a pilot borehole
- Patent number 5,833,015
- Issue date Nov 10, 1998
- Tracto-Technik Paul Schmidt Spezialmaschinen
- Alfons Hesse
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Data transfer system
- Publication number 20030082929
- Publication date May 1, 2003
- Dieter Wurm
- E21 - EARTH DRILLING MINING
Information Patent Application
DATA TRANSFER SYSTEM
- Publication number 20010012703
- Publication date Aug 9, 2001
- Tracto-Technik Paul Schmidt Spezialmaschinen
- DIETER WURM
- E21 - EARTH DRILLING MINING