Sujet
Christian Friedrich Schonbein, German chemist, c1898. Artist: Unknown
Légende
Christian Friedrich Schonbein, German chemist, c1898. Schonbein (1799-1869) began his investigation of ozone in 1839. He worked on nitrocellulose and produced gunoctton for use in firearms in 1846.
Oxford Science Archive
Date
1898
Crédit
Photo12/Heritage Images
Notre référence
HRM19B65_434
Model release
Non
Licence
Droits gérés
Format disponible
49,9Mo (3,6Mo) / 33,1cm x 37,8cm / 3908 x 4467 (300dpi)