Josef Braeu

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Muenchen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Optical rotary joint with high return loss
- Patent number 7,936,954
- Issue date May 3, 2011
- Schleifring und Apparatebau GmbH
- Gregor Popp
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Optical Rotary Joint with High Return Loss
- Publication number 20090304330
- Publication date Dec 10, 2009
- Schleifring und Apparatebau GmbH
- Gregor Popp
- G02 - OPTICS