Klaus Dass

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Sax, CH

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Patents Grantslast 30 patents

Information Patent Grant
Subsurface exploratory radar detector for a hand tool device
- Patent number 6,600,441
- Issue date Jul 29, 2003
- Hilti Aktiengesellschaft
- Stefan Liedtke
- G01 - MEASURING TESTING
Information Patent Grant
Positioning aid for a hand tool device
- Patent number 6,587,184
- Issue date Jul 1, 2003
- Hilti Aktiengesellschaft
- Christoph Würsch
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Positioning aid for a hand tool device
- Publication number 20020145724
- Publication date Oct 10, 2002
- Christoph Wursch
- G01 - MEASURING TESTING
Information Patent Application
Subsurface exploratory radar detector for a hand tool device
- Publication number 20020044078
- Publication date Apr 18, 2002
- Stefan Liedtke
- G01 - MEASURING TESTING