German chemist who discovered ozone and developed guncotton as a propellant in firearms (1799-1868)
[ Syn: schonbein , christian schonbein , christian friedrich schonbein ]
German chemist who discovered ozone and developed guncotton as a propellant in firearms (1799-1868)
[ Syn: schonbein , christian schonbein , christian friedrich schonbein ]