| 申请人 |
BELORUSSKY POLITEKHNICHESKY INST |
发明人 |
GENNADY GENNADIEVICH KOZACHEVSKY, VALERY VLADIMIROVICH GUSKOV, VLADIMIR PETROVICH BOIKOV, OLEG IVANOVICH MOLODAN ET SVETLANA IVANOVNA SIZOVA;GUSKOV VALERY VLADIMIROVICH;BOIKOV VLADIMIR PETROVICH;MOLODAN OLEG IVANOVICH;SIZOVA SVETLANA IVANOVNA |
