| 申请人 |
KARAGANDINSKIJ G UNIV;KHIMIKO-METALLURGICHESKIJ I AN KAZSSR |
发明人 |
OSKEMBEKOVA ZHANAT S,SU;BEKTURGANOV NURALY S,SU;SHKODIN VLADISLAV G,SU;RUSTEMBEKOV KENZHEBEK T,SU;BUKETOV ESLAMBEK A,SU;ISAKOV SAMAT I,SU;TOPAEV KIRGIZBAJ K,SU;TLEUZHANOVA NASINKUL A,SU |
