RG

Robert Graf

CG Chemische Fabrik Gruenau Gmbh: 1 patents #1 of 5Top 20%
📍 Rocky Gap, VA: #1 of 1 inventorsTop 100%
🗺 Virginia: #200 of 1,067 inventorsTop 20%
Overall (1989): #63,281 of 140,708Top 45%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4816312 Fire prevention material Dieter Annemaier, Stefan Keipl 1989-03-28