申请人 |
JOINT STOCK COMPANY OF CLOSED TYPE SCIENTIFIC AND INDUSTRIAL FIRM ON GEOPHYSICAL AND GEOECOLOGICAL WORKS "KAROTAZH", NPF "KAROTAZH";MITYUSHIN, EVGENY MIKHAILOVICH;KHAMATDINOV, RAFIS TAKIEVICH;BARLYAEV, VADIM JURJEVICH |
发明人 |
MITYUSHIN, EVGENY MIKHAILOVICH;KHAMATDINOV, RAFIS TAKIEVICH;BARLYAEV, VADIM JURJEVICH |