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Hubert Defrancq

Reims, FR: #3 of 23 inventorsTop 15%
Overall (2011): #282,345 of 364,097Top 80%
1 Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7971906 Device facilitating control of the weighting of an agricultural tractor and for improving its productivity 2011-07-05