GM

Gerard Mancel

EN Electricite De France - Service National: 1 patents #36 of 262Top 15%
Overall (All Time): #3,978,250 of 4,157,543Top 100%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4679529 Steam generator feed water heater — 1987-07-14