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The state Hermitage museum, Saint-Petersburg An Izumrud device was installed in Saint-Petersburg's most prestigious museum. |
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VAVI-Neva confectionery plant This company bought an Izumrud-Diamond device of 120 l/h capacity |
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ALROSA diamond-mining company, Udachniy, Siberia The company acquired several Izumrud-Diamond devices, as well as an industrial one, of 500 l/h capacity |
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25 kindergartens in Saint-Petersburg Domestic ‘under-sink’ devices were installed in 25 schools and kindergardens. |