1 documents found
Information × Registration Number 0112U002690, ( 0213U000221  0214U003040  0215U002172  ) R & D request Title Establishment of the fact and method of treatment of precious stones (irradiation, influence of high pressure and high temperature, annealing) Head Бєлєвцев Олександр Рудольфович, Registration Date 11-02-2012 Organization State Gemmological Centre of Ukraine popup.description1 popup.nrat_date 2024-12-10 Close
search.res_rk
Establishment of the fact and method of treatment of precious stones (irradiation, influence of high pressure and high temperature, annealing)
Head: Бєлєвцев Олександр Рудольфович. Establishment of the fact and method of treatment of precious stones (irradiation, influence of high pressure and high temperature, annealing). State Gemmological Centre of Ukraine. № 0112U002690
1 documents found

Updated: 2026-03-26


Роздрукувати цю сторінку