| 申请人 |
VSESOJUZNY NAUCHNO ISSLEDOVATELSKY INSTITUT ABRAZIVOV I SHLIFOVANIA LENINGRADSKY |
发明人 |
ORDANIAN SERGEI SEMENOVICH;LYSANOV VLADISLAV SERGEEVICH;DIGONSKY VIKTOR VASILIEVICH;BLINKOV VADIM ALEXANDROVICH;PEKELIS LJUBOV ALEXANDROVNA;DENISOVA VERA IVANOVNA;UNROD VLADIMIR IZYASLAVOVICH;SINELNIKOV SERGEI VLADIMIROVICH;CHESTNOKOVA MARINA PAVLOVNA |
