Joerg Quittkat

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Neuberg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Monitoring system for electrodynamic wall-thickness and defect test...
- Patent number 4,882,539
- Issue date Nov 21, 1989
- Siemens Aktiengesellschaft
- Joerg Quittkat
- G01 - MEASURING TESTING