| 申请人 |
BRUSS RESPUBLIKANSKOE N-PROIZV OB POROSHKOVOJ METALLURGII |
发明人 |
ROMAN OLEG V,SU;DUBROVSKAYA GALINA N,SU;KIRILYUK LYUDMILA M,SU;KARPENKO GENNADIJ D,SU;KALAMKAROV KHACHATUR A,SU;VELICHKO LEONID S,SU;LOBKO VLADIMIR A,SU;MASKIN OLEG M,SU;CHADEEV ANDREJ E,SU |
