申请人 |
TOMCHIN ALEKSANDR BINYAMINOVICH;SMIRNOV ALEKSANDR VLADIMIROVICH;VAJNSHTEJN VIKTOR ABRAMOVICH |
发明人 |
TOMCHIN ALEKSANDR B;ETINGOVA NINA I;SMIRNOV ALEKSANDR V;VAJNSHTEJN VIKTOR A;MUNZHUKOVA MARIAM U;MARYSHEVA VERA V;KRIVORUCHKO BORIS I;SHUSTOV EVGENIJ B |