RG

Roger Le Goff

LL L'Air Liquide: 1 patents #17 of 128Top 15%
📍 Conflans-Sainte-Honorine, FR: #61 of 130 inventorsTop 50%
Overall (All Time): #3,927,905 of 4,157,543Top 95%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4830681 Oxygen cutting method and nozzle Michel Arnout, Eric Dufour 1989-05-16