RG

Rainald Greve

RA Ruhrkohle Ag: 1 patents #23 of 88Top 30%
📍 Bochum, DE: #506 of 1,022 inventorsTop 50%
Overall (All Time): #3,848,743 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5107180 System for operating a portable lamp Siegfried Ormanns 1992-04-21