JL

Jean Lehmann

CN Cogema -Compagnie Generale Des Matieres Nucleaires: 1 patents #21 of 65Top 35%
Overall (All Time): #3,958,068 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4767136 Tight coupling device for two rigid, fixed pipes — 1988-08-30