MM

Manfred Meinig

MK Metu-System Meinig Kg: 2 patents #1 of 1Top 100%
📍 Waldshut-Tiengen, DE: #1 of 5 inventorsTop 20%
Overall (1989): #20,674 of 140,708Top 15%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4865365 Air duct section having a connecting flange formed by bending up the ends of the air duct walls — 1989-09-12
4822083 Butt joint between two thin-walled round sheet metal pipe sections — 1989-04-18