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Andre Defrance

PS Pont-A-Mousson S.A.: 1 patents #38 of 96Top 40%
📍 Pont-à-Mousson, FR: #38 of 78 inventorsTop 50%
Overall (All Time): #3,930,556 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4840514 Manhole assembly with T-shaped hinge Jean-Claude Hauer 1989-06-20