EW

Ernst Wiebus

RU Ruhrchemie: 1 patents #9 of 21Top 45%
Overall (1982): #66,338 of 81,411Top 85%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4355192 Process for the production of ethanol and n-propanol from methanol Boy Cornils, Carl D. Frohning, Gerhard Diekhaus, Helmut Bahrmann 1982-10-19