| 申请人 |
INSTITUT GORNOGO DELA SIBIRSKOGO OTDELENIA AKADEMII NAUK SSSR;PROIZVODSTVENNOE OBIEDINENIE ''STROIMASH'' |
发明人 |
KLIMASHKO VLADIMIR VASILIEVICH;CHEPURNOI NIKOLAI PROKHOROVICH;MAKEEV VLADIMIR DMITRIEVICH;NABOKO VLADIMIR PETROVICH;FILONOV ALEXANDR DEMIANOVICH;SVITA PETR NIKOLAEVICH |
