申请人 |
KOLIUKH VASILIJ M,SU;PAVLOV ANATOLIJ N,SU;ERMOLOV NIKOLAJ S,SU;ALEKSEEVA TAMARA M,SU;DUNICHEVA IRINA B,SU;ROMANOVA VALENTINA ,SU |
发明人 |
KOLIUKH VASILIJ M,SU;PAVLOV ANATOLIJ N,SU;ERMOLOV NIKOLAJ S,SU;ALEKSEEVA TAMARA M,SU;DUNICHEVA IRINA B,SU;ROMANOVA VALENTINA ,SU |