HA

Heinz Auer

Rohm Co.: 1 patents #9 of 37Top 25%
📍 Groß-Gerau, DE: #1 of 2 inventorsTop 50%
Overall (1989): #107,307 of 140,708Top 80%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4847309 Method for making foundry sand containing a resin binder Wolfgang Klesse, Peter Quis 1989-07-11