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Arne Yngstrom

Örebro, SE: #1 of 2 inventorsTop 50%
Overall (1989): #139,398 of 140,708Top 100%
1 Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D301017 Orienteering compass Bertil Norman 1989-05-09

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