GG

Gerard Grillaud

C( Centre Scientifique Et Technique Du Bâtiment (Cstb): 1 patents #9 of 37Top 25%
📍 Orvault, FR: #45 of 100 inventorsTop 45%
Overall (All Time): #3,047,092 of 4,157,543Top 75%
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9003717 Tropical ventilation well Christian Barre, Jean-Paul Bouchet, Philippe Delpech, Marc Dufresne de Virel, Olivier Flamand 2015-04-14