| 申请人 |
BERKHIN IOSIF M,SU;RUDAK GENNADIJ,SU;BOCHAROV VLADIMIR,SU;KULYABA NIKOLAJ A,SU;ZAVALISHIN ALEKSANDR N,SU;KIKOT LYUDMILA N,SU |
发明人 |
BERKHIN IOSIF M,SU;RUDAK GENNADIJ I,SU;BOCHAROV VLADIMIR I,SU;KULYABA NIKOLAJ A,SU;ZAVALISHIN ALEKSANDR N,SU;KIKOT LYUDMILA N,SU |
