Matthias Erdmann

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Munchen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Infrared objective
- Patent number 5,812,309
- Issue date Sep 22, 1998
- Steinheil Optronik GmbH
- Christoph Thoma
- G02 - OPTICS
Information Patent Grant
Dioptric lens system
- Patent number 5,668,671
- Issue date Sep 16, 1997
- British Aerospace Public Limited Co.
- Matthias Erdmann
- G02 - OPTICS