HG

Heinz Goldbeck

DG Durkoppwerke Gmbh: 1 patents #1 of 10Top 10%
Overall (1982): #59,982 of 81,411Top 75%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4343251 Sewing machine Helmut Frodermann 1982-08-10