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SK

Sven Klingberg

Falköping, SE: #1 of 3 inventorsTop 35%
Overall (1989): #137,900 of 140,708Top 100%
1 Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4852502 Safety box for safeguarding documents and the like Sixten Persson 1989-08-01