Joachim Geissler

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Munich, DT

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Patents Grantslast 30 patents

Information Patent Grant
Energy-beam engraving method and an apparatus for carrying it out
- Patent number 4,028,523
- Issue date Jun 7, 1977
- Steigerwald Strahltechnik GmbH
- Peter Anderl
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR