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Application filed by Ольга Миколаївна КомарковаfiledCriticalОльга Миколаївна Комаркова
Priority to UAA201403276UpriorityCriticalpatent/UA96812U/en
Publication of UA96812UpublicationCriticalpatent/UA96812U/en
The book contains a cover with the front cover, back cover and page discussion block, the pages of which is at least one text or graphic-text block. Paging unit comprises at least one removable box with marking and at least one battery in the form of cards.