申请人 |
KATUNIN VLADIMIR KH,SU;ANIKINA LYUDMILA S,SU;SUKHININA NINA G,SU;SHIROKOV VIKTOR G,SU;SMIRNOV ALEKSANDR N,SU;ZUBKOVA TAMARA P,SU |
发明人 |
KATUNIN VLADIMIR KH,SU;ANIKINA LYUDMILA S,SU;SUKHININA NINA G,SU;SHIROKOV VIKTOR G,SU;SMIRNOV ALEKSANDR N,SU;ZUBKOVA TAMARA P,SU |