DC

Daniel Confrere

GN Gaz De France-(Gdf) Service National: 1 patents #7 of 31Top 25%
📍 Chennevières-sur-Marne, FR: #34 of 74 inventorsTop 50%
Overall (All Time): #3,549,290 of 4,157,543Top 90%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6410878 Method for producing a flame support William Guerin, Valerie Bosso, Andre Walder 2002-06-25