RP

Raymond Perruchoud

📍 Moutier, CH: #88 of 137 inventorsTop 65%
Overall (All Time): #3,609,976 of 4,157,543Top 90%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6039791 Fused calcined petroleum coke and method of formation Michael G. Kazeef 2000-03-21