DR

Dieter Rudat

DW Dyckerhoff & Widmann: 1 patents #5 of 17Top 30%
Overall (1989): #37,513 of 140,708Top 30%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4884711 Container system for the storage of wastes Helmut Bomhard, Ernst Fischer 1989-12-05