BM

Belaid Maachi

AT Atochem: 1 patents #179 of 347Top 55%
📍 Castres, FR: #122 of 207 inventorsTop 60%
Overall (All Time): #3,912,499 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4960583 .gamma.-Fe.sub.2 O.sub.3 /Fe.sub.3 O.sub.4 spinels Abel Rousset, Bernard Gilot, Michel Gougeon 1990-10-02