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Information × Registration Number 0115U002221, ( 0216U002074  0217U002232  ) R & D request Title Analysis of the regulatory framework and guidance of instrumental studies of precious, semi-precious and decorative stones in gemmological laboratories Head Бєлєвцев О.Р, Registration Date 11-02-2015 Organization State Gemmological Centre of Ukraine popup.description1 popup.nrat_date 2024-12-10 Close
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Head: Бєлєвцев О.Р. Analysis of the regulatory framework and guidance of instrumental studies of precious, semi-precious and decorative stones in gemmological laboratories. State Gemmological Centre of Ukraine. № 0115U002221
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Updated: 2026-03-29