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Denis Matthews

MLMathbirk Limited: 1 patents #1 of 1Top 100%
Sutton in Ashfield, GB: #2 of 2 inventorsTop 100%
Overall (1989): #120,791 of 140,708Top 90%
1 Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4856440 Linking machine — 1989-08-15

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