| 申请人 |
LENINGRADSKY TEKHNOLOGICHESKY INSTITUT IMENI LENSOVETA;GOS SPETS DOROZHNO-MOSTOVOI STR TREST "LATAVTODORMOST" |
发明人 |
NIKOLAEV ANATOLY FEDOROVICH;KUZMINA LJUDMILA VASILIEVNA;KOVALCHUK GALINA ALEXEEVNA;KULICHEVA SVETLANA IVANOVNA;TRIZNO MAYA STEPANOVNA;SURZHENKO EVGENY MIKHAILOVICH;SHALUN GRIGORY BORISOVICH;LEVITSKAYA OLGA MIKHAILOVNA;NOVIKOVA TAMARA VASILIEVNA;RYBIN ALEXEI SERGEEVICH;YATSENKO VLADIMIR VASILIEVICH;IVANOV BORIS GEORGIEVICH |
