| 申请人 |
VNII VODOSNABZHENIYA, KAHAóô³A|ôô, ×ô¯POTEXHôÚECKôX COOPYÖEHôö ô ôHÖEHEPHOö ×ô¯PO×EOóO×ôô |
发明人 |
SMIRNOV DMITRIJ NIKOLAEVICH,SU;MANUSOVA NONNA BORISOVNA,SU;BOBROVNIK VLADIMIR MIKHAJLOVICH,SU;POPOV ANATOLIJ GRIGOREVICH,SU;GINZBURG YAKOV NAUMOVICH,SU;NOVIKOV ALBERT ALEKSEEVICH,SU |
