| 申请人 |
NI PK I OBOGASHCHENIYA TVERDYKH GORYUCHIKH ISKOPAEMYKH;INST MINERALOGII,×EOXôMôô ô KPôCTAóóOXôMôô PE¯KôX ÜóEMEHTOB |
发明人 |
BUDAEV STANISLAV S,SU;PUSHKANOV VLADISLAV V,SU;NIKITINA VERA S,SU;CHELISHCHEV NIKOLAJ F,SU;BERENSHTEJN BORIS G,SU;VOLODIN VALERIJ F,SU |
