Reinhard Wolff

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Cologne, DE

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for detecting changes of length in a medium employing dif...
- Patent number 5,148,017
- Issue date Sep 15, 1992
- Strabab Bau-AG
- Reinhard Wolff
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method for monitoring deformations with light waveguides
- Patent number 5,044,205
- Issue date Sep 3, 1991
- Strabag Bau-AG
- Reinhard Wolff
- G01 - MEASURING TESTING