HW

Hans-Joachim Wehner

PG Pforzheimer Uhrenrohwerke Porta Gmbh: 1 patents #4 of 6Top 70%
📍 Eisingen, DE: #15 of 25 inventorsTop 60%
Overall (All Time): #4,026,844 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4561042 Instrument illuminating arrangement Wolfgang Burkhardt 1985-12-24