WO

William R. de Oliveira

AM Amp: 1 patents #694 of 1,260Top 60%
📍 Nilópolis, BR: #5 of 12 inventorsTop 45%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5031305 Apparatus for manufacturing electrical pins Heinrich K. Furrer 1991-07-16