.L

.O slashed.ystein Ljungmann

📍 Ski, NO: #19 of 48 inventorsTop 40%
Overall (All Time): #3,729,481 of 4,157,543Top 90%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5687713 Breathing mask Erik W. Bahr, Nils Kvandal, Vigbj.o slashed.rn Matre 1997-11-18