| 申请人 |
INSTITUT GORNOGO DELA SIBIRSKOGO OTDELENIA AKADEMII NAUK SSSR |
发明人 |
VIKTOR ALEXANDROVICH GAUN;ANATOLY VASILIEVICH BELOUSOV;VADIM DMITRIEVICH PETUKHOV;GENNADY ILICH SUXOV;NIKOLAI ALEXANDROVICH BELYAEV;VITALY KIRILLOVICH ALYABIEV;KLIMENTY ERONOVICH RASSOMAKHIN |
