申请人 |
"HEAY OIL TECH" LIMITED LIABILITY COMPANY;TSOY, ANATOLY NIKOLAEVICH;TSOY, LEONID ANATOLEVICH;KOLUSHOV, VLADIMIR NIKOLAEVICH;KOMAROV, ALEKSANDR GERMANOVICH |
发明人 |
TSOY, ANATOLY NIKOLAEVICH;TSOY, LEONID ANATOLEVICH;KOLUSHOV, VLADIMIR NIKOLAEVICH;KOMAROV, ALEKSANDR GERMANOVICH |