RG

Rolf Groth

BG Bfg Glassgroup: 1 patents #6 of 16Top 40%
📍 Wattenscheid, DE: #1 of 6 inventorsTop 20%
Overall (1982): #34,807 of 81,411Top 45%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4327967 Heat-reflecting panel having neutral-color outer appearance — 1982-05-04