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Lars Ratzmann
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Tonning, DE
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last 30 patents
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Patent Grant
Deflection device for a projection apparatus, projection apparatus...
Patent number
9,151,949
Issue date
Oct 6, 2015
Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung E.V.
Ulrich Hofmann
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
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Patent Application
DEFLECTION DEVICE FOR A PROJECTION APPARATUS, PROJECTION APPARATUS...
Publication number
20120307211
Publication date
Dec 6, 2012
Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
Ulrich Hofmann
G02 - OPTICS