申请人 |
PROKHOROV ANATOLIJ G,SU;DEMYANOV GENNADIJ M,SU;VOLKOVA MARGARITA F,SU;NECHEPURENKO VLADIMIR YA,SU;BRUNOV VYACHESLAV N,SU;OKULOV AGAFON D,SU |
发明人 |
PROKHOROV ANATOLIJ G,SU;DEMYANOV GENNADIJ M,SU;VOLKOVA MARGARITA F,SU;NECHEPURENKO VLADIMIR YA,SU;BRUNOV VYACHESLAV N,SU;OKULOV AGAFON D,SU |