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Information × Registration Number 0110U000316, ( 0210U000565  ) R & D request Title The creating of the Regulation on expert estimating of the semi-precious stones in rough materials and stone-made products. Head Гелета Олег Леонтійович, Registration Date 23-02-2010 Organization State Gemmological Centre of Ukraine popup.description1 popup.nrat_date 2024-12-10 Close
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The creating of the Regulation on expert estimating of the semi-precious stones in rough materials and stone-made products.
Head: Гелета Олег Леонтійович. The creating of the Regulation on expert estimating of the semi-precious stones in rough materials and stone-made products.. State Gemmological Centre of Ukraine. № 0110U000316
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Updated: 2026-03-20


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