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Application filed by Л.И. СапироfiledCriticalЛ.И. Сапиро
Priority to SU66919ApriorityCriticalpatent/SU20572A1/en
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Hand Tools For Fitting Together And Separating, Or Other Hand Tools
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Ти Гйдрогр. Упр. Управл. В.-М. Сил ЩКА. Ленинград, здание Гл. Адмираатейотаа. Е патенту В. И. Ма ревского и 20647 В. В. ПапковаTy Gydrogr. Exercise Manage V.-M. Force SHKA. Leningrad, building Gl. Admiratetoiota. E to the patent of V.I.Marevsky and 20647 V.V. Papkov