Wolfgang Mohlenbrink

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Esslingen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for determining the position of a pressed-ahead hollow-secti...
- Patent number 4,513,504
- Issue date Apr 30, 1985
- Ed. Zublin Aktiengesellschaft
- Manfred Nussbaumer
- G01 - MEASURING TESTING