JD

Jean-Claude Dufrasne

AC Ateliers De Constructions Electriques De Charleroi: 1 patents #1 of 12Top 9%
📍 Marcinelle, BE: #7 of 15 inventorsTop 50%
Overall (All Time): #4,077,766 of 4,157,543Top 100%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4356359 Electrical apparatus comprising a series of current taps and variable switching gear Jules Thibaut 1982-10-26