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📍 Paulínia, BR: #3 of 9 inventorsTop 35%
Overall (All Time): #2,502,293 of 4,157,543Top 65%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11996813 Electronic circuit for amplifiers and sound devices for the transfer of electric power between channels 2024-05-28