Holger S. Tews heir

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Schoffengrund-Laufdorf, DE

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Patents Grantslast 30 patents

Information Patent Grant
Quick disconnectable screw device
- Patent number 5,247,846
- Issue date Sep 28, 1993
- Wild Leitz GmbH
- Klaus-Dieter Grossmann
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS