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Application filed by Павел Владимирович ТрушинfiledCriticalПавел Владимирович Трушин
Priority to UAU200908573UpriorityCriticalpatent/UA47344U/en
Publication of UA47344UpublicationCriticalpatent/UA47344U/en
Window system relates to building, in particular to construction of window block, and can be used in production of windows for dwelling, public, production and supplementary buildings.
UAU200908573U2009-08-142009-08-14Window system
UA47344U
(en)