申请人 |
CHUPAKHIN MIKHAIL S,SU;DOROFEEV VYACHESLAV S,SU;MIKHAJLOV NIKOLAJ S,SU;GRIBKOV VLADIMIR ,SU;PLETNEVA TAMARA ,SU;ZHITELEVA OGA G,SU |
发明人 |
CHUPAKHIN MIKHAIL S,SU;DOROFEEV VYACHESLAV S,SU;MIKHAJLOV NIKOLAJ S,SU;GRIBKOV VLADIMIR ,SU;PLETNEVA TAMARA ,SU;ZHITELEVA OGA G,SU |