HA

Heinz Andrzejewski

DA Draftex Development A.G.: 1 patents #2 of 3Top 70%
📍 Viersen, DE: #3 of 8 inventorsTop 40%
Overall (1982): #60,284 of 81,411Top 75%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4343121 Window glass mounting arrangements Werner Kruschwitz 1982-08-10