HZ

Helmut Zoellner

Overall (All Time): #2,701,375 of 4,157,543Top 65%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11535575 Lead-free initiating agents or initiating agent mixtures Manuel Joas, Rainer Schirra, Kemal Kaplan 2022-12-27