HT

Henri Talbo

B( Bureau De Recherches Geologiques Et Minieres (B.R.G.M.): 1 patents #9 of 26Top 35%
Overall (All Time): #3,992,269 of 4,157,543Top 100%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4576717 Process for denitrifying subterreanean waters to make them potable Jean J. Collin, Alain Landreau, Guy Martin, Jean-Jacques Morvan 1986-03-18