Johannes Gijsbertus Antonius Den Biggelaar

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Eindhonve, NL

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Patents Applicationslast 30 patents

Information Patent Application
Display device comprising a light guide
- Publication number 20050162357
- Publication date Jul 28, 2005
- Koninklijke Philips Electronics N.V.
- Gerardus Gegorius Petrus Van Gorkom
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS