DD

Durval Duarte

MC Metal Leve S/A Industria E Comercio: 1 patents #4 of 10Top 40%
📍 Jundiaí, BR: #1 of 1 inventorsTop 100%
Overall (1994): #140,193 of 165,921Top 85%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5284393 Sliding bearing Manfred Kaufmann, Mario Sergio Praca, Walter Zottin 1994-02-08