Vanadzor-Khimprom
Sapphire is a well- known material for optical parts with such special requirements as: -high temperature optics -UV and IR radiation - proof suitable these application due to : transparency melting (2050 C) resistance excellenet acids alkali one of the most usable in form ruby titanium doped sapphire. an ....
Address:Vardanants,2, Vanadzor, Lori, Armenia
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