DP

Donatus Pedrazza

CO Contraves: 1 patents #23 of 78Top 30%
Overall (All Time): #4,026,082 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4558320 Apparatus for the contactless transmission of data or the like between two relatively rotating parts 1985-12-10