| 申请人 |
SEVERO-KAVKAZSKIJ NAUCHNO-ISSLEDOVATELSKIJ INSTITUT PRIRODNYKH GAZOV |
发明人 |
PEREJMA ALLA ALEKSEEVNA;TAGIROV KURBAN MAGOMEDOVICH;ILYAEV VLADIMIR IOVOVICH;NIFANTOV VIKTOR IVANOVICH;SUDAKOV VLADIMIR MIKHAJLOVICH;SHARIPOV ASKAT MINIAKHMETOVICH;KOVALEV ADOLF APOLLONOVICH |
