| 申请人 |
N-PROIZV OB "TULACHERMET" |
发明人 |
FROLOV VLADIMIR A,SU;RUSAKOVA ALEFTINA G,SU;TSVETKOV YURIJ V,SU;FROLOVA IRINA B,SU;ANDREEV ALEKSANDR A,SU;GURYANOV ALEKSEJ V,SU;ALEKSANOCHKIN OLEG A,SU;VOLNUKHIN VLADIMIR A,SU;NENAKHOVA VERA N,SU;CHUMAKOV ALEKSANDR N,SU |
