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Siegried Birkle

SA Siemens Aktiengesellschaft: 1 patents #10,653 of 22,248Top 50%
📍 Aisch, DE: #3 of 4 inventorsTop 75%
Overall (All Time): #4,060,851 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4415422 Apparatus for electro-depositing aluminum Johann Gehring, Klaus Stoger 1983-11-15