申请人 |
LUKYANOV ALEKSANDR N,SU;VALDBERG ARNOLD YU,SU;DUBINSKAYA FRIDA E,SU;SAVENKOV NIKOLAJ V,SU;SHIRAJ GALINA G,SU;KOZLOVA ZINAIDA V,SU |
发明人 |
LUKYANOV ALEKSANDR N,SU;VALDBERG ARNOLD YU,SU;DUBINSKAYA FRIDA E,SU;SAVENKOV NIKOLAJ V,SU;SHIRAJ GALINA G,SU;KOZLOVA ZINAIDA V,SU |