| 申请人 |
ERSHOV VITALIJ A,SU;VOLKOV YURIJ M,SU;NEKRASOVA LYUDMILA A,SU;ABDULLINA LYUBOV L,SU;LEGIN PETR V,SU;KULAKOVA LYUDMILA G,SU |
发明人 |
ERSHOV VITALIJ A,SU;VOLKOV YURIJ M,SU;NEKRASOVA LYUDMILA A,SU;ABDULLINA LYUBOV L,SU;LEGIN PETR V,SU;KULAKOVA LYUDMILA G,SU |
