EG

Ernest R. Ground

IC International Minerals & Chemical: 1 patents #60 of 132Top 50%
📍 Coahuila, MX: #29 of 74 inventorsTop 40%
Overall (All Time): #4,110,484 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4199348 Mineral ore pellets — 1980-04-22