| 申请人 |
VNII NERUDNYKH STROITELNYKH MATERIALOV GIDROMEKHANIZATSII |
发明人 |
KHUDYAKOV NIKOLAJ G,SU;TRAVNITSKAYA SVETLANA M,SU;TOMILO VLADIMIR M,SU;POTAPOV STANISLAV A,SU;KORNIENKO VLADIMIR M,SU;CHEKHOVSKIJ SERGEJ V,SU;DOBROLYUBOV VIKTOR V,SU;FEDORENKO GALINA V,SU;GRABYLNIKOVA VALENTINA I,SU |
