FB

Friedrich-Wilhelm Busemann

VA Varta Batterie A.G.: 1 patents #4 of 28Top 15%
Overall (All Time): #4,050,110 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4378301 Discharge reserve for negative impregnated sinter tape electrodes Eckart Buder 1983-03-29