申请人 |
NAUCHNO-PROIZVODSTVENNOE PREDPRIYATIE "YARSINTEZ";NIZHNEKAMSKOE PROIZVODSTVENNOE OB"EDINENIE "NIZHNEKAMSKNEFTEKHIM" |
发明人 |
DOBROVINSKIJ VLADIMIR EVSEEVICH;KOMAROV STANISLAV MIKHAJLOVICH;SHIYAPOV RAVIL TAGIROVICH;SHAMSUTDINOV VALERIJ GARAFOVICH;KOMAROVSKIJ NIKOLAJ ALEKSANDROVICH |