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Otto Roelen
German chemist (1897-1993) · Germany · On the map · Scientists · Died at 95
Otto Roelen was a German chemist who pioneered using carbon monoxide to synthesize of organic compounds.
Otto Roelen is read about 5 times a day, in 9 languages.
A typical day, 30 days to 19 June 2026
The middle day of the days counted, so one week of news cannot move it. The line under it is the last 60 days, one point a day.
Something wrong?Also in Deutsch
Awards
About this person
Country
Germany
Category
Scientists
Type
Scientist
Status
Deceased
Dates
Lived 1897 to 1993 · aged 95
