In 1900, he worked in a pharmacy technical department , selling drugs , chemicals, perfumes, dressings , laboratory and surgical equipment.
Five years later, built the next passage Mikolyasha - a unique shopping and entertainment center . The pharmacy developed a technique for cleaning oil.
In 1853 the old building in the pharmacy lit up the world's first kerosene (oil ) lamp , invented by pharmacist Johann (Jan ) and Ignacio Seeg Lukaszewicz .
In 1910, on the basis of pharmacy established pharmaceutical factory .
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