申请人 |
* INSTITUT GORNOGO DELA SIBIRSKOGO OTDELENIA AKADEMII NAUK SSSR |
发明人 |
ANDRON TROFIMOVICH * KARAVAEV;VLADIMIR DMITRIEVICH * PLAVSKIKH;ALEXEI DANILOVICH * TERSKOV;ANATOLY VIKTOROVICH * SUKHUSHIN;NIKOLAI PROKHOROVICH * CHEPURNOI;EVGENY NIKOLAEVICH * CHEREDNIKOV |