申请人 |
STRIGUNOV FEDOR ,SU;GITIS EDUARD B,SU;BELYAEVA NINA V,SU;SNIZHKO VIKTOR V,SU;PARAMONOVA NINA T,SU;KARAPETYANTS VITALIJ N,SU |
发明人 |
STRIGUNOV FEDOR ,SU;GITIS EDUARD B,SU;BELYAEVA NINA V,SU;SNIZHKO VIKTOR V,SU;PARAMONOVA NINA T,SU;KARAPETYANTS VITALIJ N,SU |