DB

Dieter Barfurth

DG Dynamit Nobel Gmbh: 1 patents #12 of 60Top 20%
Overall (1982): #69,353 of 81,411Top 90%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4313851 Liquid, cold-stable titanium catalyst preparation Heinz Nestler 1982-02-02