JH

Johann-Diederich Hahn-Godeffroy

SC Schering: 1 patents #1,469 of 2,442Top 65%
Overall (All Time): #4,103,565 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4181721 Depot preparations in an oily, unsaturated solution for intramuscular injection Ulrich Speck, Erwig O. Pinter, Ursula Lachnit-Fixson 1980-01-01