Christoph AMMAN

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Schaanwald, LI

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Patents Applicationslast 30 patents

Information Patent Application
Drill Bit with an Exchangeable Cutting Portion
- Publication number 20150343540
- Publication date Dec 3, 2015
- HILTI AKTIENGESELLSCHAFT
- Matthaeus HOOP
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR