Dieter Jestel

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Castrop-Rauxel, DE

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Patents Grantslast 30 patents

Information Patent Grant
Waveguide type displacement interferometer having two reference paths
- Patent number 5,396,328
- Issue date Mar 7, 1995
- Dr. Johannes Heidenhain GmbH
- Dieter Jestel
- G01 - MEASURING TESTING