| 申请人 |
DN METALL INSTITUT |
发明人 |
SAPOV VLADIMIR F,SU;SVINOLOBOV NIKOLAJ P,SU;SUDOPLATOV LEV V,SU;SAKSAGANSKIJ ANATOLIJ M,SU;TSYMBAL VLADIMIR D,SU;BELIBA GENNADIJ V,SU;BELIMOV ALEKSANDR L,SU;EVMIN VLADIMIR I,SU;ZAPADNYA BORIS S,SU;KIYASHKO NIKOLAJ A,SU;SAPOVA KLAVDIYA P,SU |
