GF

Gustav W. Fehrenbach

DA Degussa Ag: 1 patents #33 of 130Top 30%
Overall (1989): #109,614 of 140,708Top 80%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4816687 Method and apparatus for measurement of the fluorescence relaxation period of a fluorescent substance Wolfgang Schafer 1989-03-28