EC

Egon Cherdron

GG Giulini Chemie Gmbh: 1 patents #16 of 42Top 40%
📍 Schifferstadt, DE: #391 of 580 inventorsTop 70%
Overall (All Time): #4,103,070 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4308088 Macrocrystalline aluminum oxide and method for its manufacture Heinz Hellinghausen, Alois Kramer, Horst Pohland, Avraham Metzer 1981-12-29