| 申请人 |
* BELORUSSKY POLITEKHNICHESKY INSTITUT |
发明人 |
GENNADY GENNADIEVICH * KOZACHEVSKY;VALERY VLADIMIROVICH * GUSKOV;VLADIMIR PETROVICH * BOIKOV;OLEG IVANOVICH * MOLODAN;SVETLANA IVANOVNA * SIZOVA;TAMARA PETROVNA * NAZARENKO;JURY NIKOLAEVICH * GORODNICHEV |
