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Jules Schlumberger

GS Gautschi Electro-Fours S.A.: 1 patents #6 of 12Top 50%
Overall (All Time): #4,060,102 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4412816 Sliding shoe for a pusher furnace Heinrich Aebli 1983-11-01