FL

Friedrich Lenze

MA Mannesmann Ag: 1 patents #20 of 129Top 20%
Overall (1994): #135,647 of 165,921Top 85%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5275445 Gas-tight pipe connection Rainer Krings, Erwin Langer 1994-01-04