RE

Rainer Ernst

DA Draegerwerk Aktiengesellschaft: 1 patents #3 of 20Top 15%
📍 Stockelsdorf, DE: #2 of 6 inventorsTop 35%
Overall (1989): #67,900 of 140,708Top 50%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4822572 Chemical oxygen generator Carl-Ernst van der Smissen, Wolfgang Eckstein 1989-04-18