Harry Melzer

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Leinfelden-Echterdingen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Drilling tool
- Patent number 4,444,279
- Issue date Apr 24, 1984
- Hilti Aktiengesellschaft
- Juergen Kessler
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR