| 申请人 |
PROIZV OB "BRYANSKIJ MASHINOSTROITELNYJ ZAVOD" IM.V.I.LENINA;VNII VODOSNABZHENIYA,KAHAóô³A|ôô,×ô¯POTEXHôÚECKôX COOPÔÖEHôö ô ôHÖEHEPHOö ×ô¯PO×EOóO×ôô |
发明人 |
BERENSHTEJN MARK G,SU;IRDEEV ALEKSANDR F,SU;ZAJTSEVA IRINA P,SU;SMIRNOV ALEKSANDR D,SU;EVSYUKOVA GALINA M,SU;PRIBYLOVA TATYANA N,SU |
