| 申请人 |
INST FIZIKO-TEKHNICHESKIKH PROBLEM SEVERA SO AN SSSR;SP KT BYURO NEORGANICHESKIKH MATERIALOV I NEORGANICHESKOJ KHIMII AN LATVSSR |
发明人 |
VINOGRADOV ALEKSANDR V,SU;ADRIANOVA OLGA A,SU;TATARNIKOVA GALINA L,SU;DEMIDOVA YULIYA V,SU;TSIELENS ULDIS A,SU;LOBZOV SERGEJ N,SU;YANKOVICHE DZIDRA R,SU |
