| 申请人 |
KOVALCHUK BORIS V,SU;BELYAKOV BORIS P,SU;SHAPIRO GRIGORIJ V,SU;ZUN OLEG A,SU;GOLDENBERG LEONID M,SU;SMIRNOV EVGENIJ A,SU;LAZAREV VIKTOR S,SU |
发明人 |
KOVALCHUK BORIS V,SU;BELYAKOV BORIS P,SU;SHAPIRO GRIGORIJ V,SU;ZUN OLEG A,SU;GOLDENBERG LEONID M,SU;SMIRNOV EVGENIJ A,SU;LAZAREV VIKTOR S,SU |
