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Rio de Janeiro - RJ, BR
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last 30 patents
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Patent Grant
Electronic electricity meter with integrated digital-certification...
Patent number
9,219,713
Issue date
Dec 22, 2015
Fábio de Oliveira Toledo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
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Patent Application
DEVICE FOR LINKING AN ELECTRONIC ELECTRICITY METER TO A REMOTE USAG...
Publication number
20140300487
Publication date
Oct 9, 2014
Fábio de Oliveira Toledo
G01 - MEASURING TESTING
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Patent Application
ELECTRONIC ELECTRICITY METER WITH INTEGRATED DIGITAL-CERTIFICATION...
Publication number
20140294178
Publication date
Oct 2, 2014
Light Servicos de Electricidad S/A
Fábio de Oliveira Toledo
G01 - MEASURING TESTING