FS

Friedhelm Schnippering

DG Dynamit Nobel Gmbh: 1 patents #12 of 60Top 20%
📍 Troisdorf, DE: #8 of 23 inventorsTop 35%
Overall (1982): #64,837 of 81,411Top 80%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4321401 Process for the manufacture of partial hydrolysates of tetra-(2-alkoxyethyl) silicates Heinz Nestler 1982-03-23