WS

Winfried Stalter

F& Feodor Burgmann Dichtungswerke Gmbh &: 1 patents #1 of 3Top 35%
📍 Bergkirchen, DE: #1 of 1 inventorsTop 100%
Overall (1989): #43,097 of 140,708Top 35%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4813689 Dual face seal with radially projecting annular disc Manfred Rehmann 1989-03-21