Sujet
Christian Friedrich Schönbein
Légende
Christian Friedrich Schönbein (1799 – 1868), German-Swiss chemist who is best known for inventing the fuel cell (1838) at the same time as William Robert Grove, Robert Cumming and his discoveries of guncotton and ozone
Crédit
Photo12/Ann Ronan Picture Library
Notre référence
ARP23A12_217
Licence
Droits gérés
Format disponible
180,0Mo (7,0Mo) / 60,7cm x 74,3cm / 7167 x 8778 (300dpi)