MV

Michel Vernhes

DU Duracell: 1 patents #120 of 239Top 55%
Overall (All Time): #3,638,427 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5856040 Alkaline cell Gerald H. Newman, Alwyn H. Taylor 1999-01-05