| 申请人 |
OTKRYTOE AKTSIONERNOE OBSCHESTVO "TATNEFT" IM. V.D. SHASHINA |
发明人 |
TAKHAUTDINOV, SHAFAGAT FAKHRAZOVICH;IBRAGIMOV, NAIL GABDULBARIEVICH;KAVEEV, KHAMIT ZAGIROVICH;ABDRAKHMANOV, GABDRASHIT SULTANOVICH;KHAMITYANOV, NIGAMATYAN KHAMITOVICH;KASHAPOV, ILGIZ KAMAEVICH;ABDRAKHMANOV, RUSLAN GABDRASHITOVICH |
