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Eberhard WERNER
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Schemmerhofen, DE
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Patents Grants
last 30 patents
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Patent Grant
Solar roof tile system
Patent number
10,432,135
Issue date
Oct 1, 2019
Sigma Energy Systems GmbH
Eberhard Werner
F24 - HEATING RANGES VENTILATING
Patents Applications
last 30 patents
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Patent Application
SOLAR ROOF TILE SYSTEM
Publication number
20180054155
Publication date
Feb 22, 2018
Sigma Energy Systems GmbH
Eberhard WERNER
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER