GB

Gunther Bernhardt

DG Dynamit Nobel Gmbh: 1 patents #12 of 60Top 20%
📍 Schierling, DE: #1 of 1 inventorsTop 100%
Overall (1982): #61,966 of 81,411Top 80%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4335052 Method of preparing substituted benzaldehydes Egon N. Petersen, Gerhard Daum 1982-06-15