Hans-Joergen BEYER

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Rottenburg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Protective case for disk shaped data carriers
- Patent number 7,757,849
- Issue date Jul 20, 2010
- Hans-Jörgen Beyer
- G11 - INFORMATION STORAGE
Information Patent Grant
Protective case for disk shaped data carriers
- Patent number 7,513,362
- Issue date Apr 7, 2009
- Hans-Joergen Beyer
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
PROTECTIVE CASE FOR DISK SHAPED DATA CARRIERS
- Publication number 20090242436
- Publication date Oct 1, 2009
- Hans-Joergen BEYER
- G11 - INFORMATION STORAGE