申请人 |
STEPANOV MIKHAIL ,SU;STARIKOV VIKTOR P,SU;SUBBOTIN YURIJ V,SU;SHIPITSYN YURIJ N,SU;SHLEJFER ALEKSANDR A,SU;KARPOVICH GALINA ,SU |
发明人 |
STEPANOV MIKHAIL ,SU;STARIKOV VIKTOR P,SU;SUBBOTIN YURIJ V,SU;SHIPITSYN YURIJ N,SU;SHLEJFER ALEKSANDR A,SU;KARPOVICH GALINA ,SU |