Niels Hollmann

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Olang, IT

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Patents Grantslast 30 patents

Information Patent Grant
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- Patent number 6,896,972
- Issue date May 24, 2005
- Alpi AG
- Niels Hollmann
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
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- Publication number 20030148137
- Publication date Aug 7, 2003
- Niels Hollmann
- E04 - BUILDING