Hans Wellkamp

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Wittlaer, DT

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Patents Grantslast 30 patents

Information Patent Grant
Coupling with overload safety device
- Patent number 4,097,161
- Issue date Jun 27, 1978
- Atec-Weiss KG
- Hermann Weiss
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...