申请人 |
NAUCHNO-PROIZVODSTVENNYJ OTDEL ZASHCHITY NEFTEPROMYSLOVOGO OBORUDOVANIYA OT KORROZII I PODDERZHANIYA PLASTOVOGO DAVLENIYA NAUCHNO-PROIZVODSTVENNOGO OB"EDINENIYA "ZNOK I PPD" |
发明人 |
ZAGIROV MAGSUM MUDARISOVICH;TAKHAUTDINOV SHAFAGAT FAKHRAZEEVICH;VOJDER ALEKSANDR LEONGARDOVICH;SYRTLANOV AMPIR SHAJBAKOVICH |