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Priority to SU7374ApriorityCriticalpatent/SU7896A1/en
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М. К. Тип. Гидрогр. Упр. Управл. В.-М. Сил РККА. Ленинград, здание Гл. Адмиралтейства.MK Type. Hydro Exercise Manage V.-M. Forces of the Red Army. Leningrad, building Gl. Admiralty.
SU7374A1926-03-171926-03-17
Flexible metal packing for stuffing boxes
SU7896A1
(en)