Thomas Kampfe

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Jena, DE

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Patents Grantslast 30 patents

Information Patent Grant
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- Patent number 9,004,540
- Issue date Apr 14, 2015
- Giesecke & Devrient GmbH
- Michael Rahm
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER

Patents Applicationslast 30 patents

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PIXELATED, DIFFRACTIVE OPTICAL ELEMENT HAVING TWO HEIGHT STEPS FOR...
- Publication number 20120262787
- Publication date Oct 18, 2012
- FRIEDRICH-SCHILLER-UNIVERSITÄT
- Uwe Detlef Zeitner
- G02 - OPTICS
Information Patent Application
SECURITY ELEMENT
- Publication number 20100307705
- Publication date Dec 9, 2010
- Giesecke & Devrient GmbH
- Michael Rahm
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER