RL

Rudiger Lang

EG Effem Gmbh: 1 patents #1 of 9Top 15%
Overall (1994): #72,169 of 165,921Top 45%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5328498 Plant substrate and use thereof Jurgen Tonne, Klaus Czempik 1994-07-12