GD

Guy von Dardel

Overall (1982): #61,660 of 81,411Top 80%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4327065 Method of preparing silica aerogel Sten A. Henning, Leif O. G. Svensson 1982-04-27