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Publication of SU396014A1publicationCriticalpatent/SU396014A1/ru
Application filed by А.А. ЛемхенfiledCriticalА.А. Лемхен
Priority to SU34550ApriorityCriticalpatent/SU15817A1/en
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Publication of SU15817A1publicationCriticalpatent/SU15817A1/en
ТЕП. Гидрогр. Упр. Управл. В.-М. Сил РККА. Ленинград, здание Гл. Адкиралтевствй.TEP Hydro Exercise Manage V.-M. Forces of the Red Army. Leningrad, building Gl. Adkiraltevstvy.
SU34550A1928-10-291928-10-29
The method of preparation of the composition for artificial lighting during photography
SU15817A1
(en)