HH

Hans Huesler

OA Optrel Holding Ag: 1 patents #11 of 38Top 30%
📍 Bronschhofen, CH: #6 of 14 inventorsTop 45%
Overall (All Time): #3,910,460 of 4,157,543Top 95%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D310276 Welding mask Rupert Fuerthbauer 1990-08-28