JD

Josef F. Drs

SA Sandoz Ag: 1 patents #22 of 129Top 20%
📍 Wien, AT: #27 of 132 inventorsTop 25%
Overall (1997): #129,661 of 185,788Top 70%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5609681 Workable cementitious compositions Tom Melbye, Odd M. Tjugum, Salvatore Valenti 1997-03-11