Clau Maissen

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Truebbach, CH

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing color-wheel segments
- Patent number 7,405,095
- Issue date Jul 29, 2008
- OC Oerlikon Balzers AG
- Clau Maissen
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
Method for producing color-wheel segments
- Publication number 20050180036
- Publication date Aug 18, 2005
- Clau Maissen
- G02 - OPTICS