申请人 |
VARNAVSKIJ IVAN N,SU;KONOZENKO IVAN D,SU;KURIK MIKHAIL V,SU;ZIMOGLYADOV GEORGIJ F,SU;SOROKOPUD IVAN A,SU;SAKUN VLADIMIR P,SU |
发明人 |
VARNAVSKIJ IVAN N,SU;KONOZENKO IVAN D,SU;KURIK MIKHAIL V,SU;ZIMOGLYADOV GEORGIJ F,SU;SOROKOPUD IVAN A,SU;SAKUN VLADIMIR P,SU |