WR

Wieland Rusch

HA Hagen Batterie Ag: 1 patents #9 of 25Top 40%
Overall (All Time): #3,956,206 of 4,157,543Top 100%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4760001 Negative electrode for lead accumulators Eberhard Nann 1988-07-26