Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Developments in various types of lamps, including infra-red radiators, fluorescent lamps and high intensity mercury vapor lamps.
Developments in various types of lamps, including infra-red radiators, fluorescent lamps and high intensity mercury vapor lamps.
How illuminants are born
Franklin Inst -- J
Hibben, S.G. (Autor:in)
1945
11 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
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