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Johannes Langbein
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Berlin, DE
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last 30 patents
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Patent Grant
System comprising an illumination component
Patent number
11,118,763
Issue date
Sep 14, 2021
DARK MATTER GMBH
Johannes Langbein
F21 - LIGHTING
Patents Applications
last 30 patents
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Patent Application
SYSTEM COMPRISING AN ILLUMINATION COMPONENT
Publication number
20200326055
Publication date
Oct 15, 2020
DARK MATTERS GMBH
Johannes LANGBEIN
F21 - LIGHTING
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Patent Application
Domestic appliance with a sound damper
Publication number
20090269219
Publication date
Oct 29, 2009
BSH Bosch und Siemens Hausgerate GmbH
Johannes Langbein
F24 - HEATING RANGES VENTILATING