申请人 |
PERGAT VLADISLAV V,SU;GONCHAROV MIKHAIL G,SU;TARASOV YURIJ A,SU;TSYRULNIK IRINA ,SU;IVANOV EVGENIJ D,SU;ABAKINA VALENTINA ,SU |
发明人 |
PERGAT VLADISLAV V,SU;GONCHAROV MIKHAIL G,SU;TARASOV YURIJ A,SU;TSYRULNIK IRINA ,SU;IVANOV EVGENIJ D,SU;ABAKINA VALENTINA ,SU |