| 申请人 |
LVOVSKIJ ORDENA LENINA POLITEKHNICHESKIJ INSTITUT;PREDPRIYATIE P/YA G-4635 |
发明人 |
SANDULOVA ANNA VASILEVNA;DOLGOV EVGENIJ LEONIDOVICH;BAJTSAR ROMAN IVANOVICH;DUGAEV VITALIJ KONSTANTINOVICH;NOVAKOVSKAYA ZOYA VLADIMIROVNA;SERDOBINTSEV YURIJ YAKOVLEVICH |
