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Jan Siwerstam

UT United States Tobacco: 1 patents #3 of 11Top 30%
📍 Munkedal, SE: #13 of 18 inventorsTop 75%
Overall (All Time): #4,085,577 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4255924 Method and machine for producing pipe cleaners — 1981-03-17