RE

Robert Ehrich

BG Borsig Gmbh: 1 patents #13 of 33Top 40%
Overall (All Time): #3,919,935 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4801245 Method of damping surges in recirpocating compressors Peter W. De Haas, Reidar Joergensen 1989-01-31