| 申请人 |
INST KHIMII TEKHNOLOGII REDKIKH ELEMENTOV MINERALNOGO SYRYA KOLSKOGO NAUCHNOGO TSENTRA AN SSSR;KOMBINAT "SEVERONIKEL" IM.V.I.LENINA |
发明人 |
RTVELADZE VIOLANTA V,SU;DYAKOVA LYUDMILA V,SU;KSHUMANEVA ELENA S,SU;KOSYAKOV ALBERT I,SU;KHUDYAKOV VASILIJ M,SU;ALTYBAEV MARA K,SU;KHAJDOV VLADIMIR V,SU;VLADIMIROV YAN A,SU |
