| 申请人 |
DVORYANINOV VIKTOR A,SU;DUDKO GEORGIJ F,SU;VERTSMAN GRIGORIJ M,SU;YAKIMENKO GRIGORIJ S,SU;BULASH MIKHAIL ,SU;YANKEVICH YURIJ A,SU |
发明人 |
DVORYANINOV VIKTOR A,SU;DUDKO GEORGIJ F,SU;VERTSMAN GRIGORIJ M,SU;YAKIMENKO GRIGORIJ S,SU;BULASH MIKHAIL I,SU;YANKEVICH YURIJ A,SU |
