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Information × Registration Number 0201U001932, 0199U003167 , R & D reports Title Development and putting into industrial production of the modernized method for growing large sapphire crystals; making efficiency of sapphire production 1,5 times higher popup.stage_title Head Puzikov V.M., Registration Date 26-02-2001 Organization Department of Optical and Constructional Crystals of STC <Institute for Single Crystals> popup.description2 Installations "CZVN" for the preparation of raw material and growth of large sapphire crystals have been updated. Developed and introduced into experimental production has been a highly efficient competitive technique for growing large sapphire crystals. For the first time obtained have been sapphire crystals 250x210x30 mm in size and 6 kg in weight. Capacity of the growth site has been increased 1.5 times. Product Description popup.authors popup.nrat_date 2020-04-02 Close