Nikolay tikhomirov (and he was born in 1859, even before the abolition of serfdom) was a chemist, practitioner, worked in the sugar factories, have invented filters and various devices for this production.
Nikolay tikhomirov (and he was born in 1859, even before the abolition of serfdom) was a chemist, practitioner, worked in the sugar factories, have invented filters and various devices for this production.
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Сам же микола тихомиров (а народився він у 1859 році, ще до скасування кріпосного права) був хіміком-практиком, працював на цукрових заводах, винаходив фільтри і різні пристрої для цього виробництва.
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