| 申请人 |
NI T I ABRAZIVNOJ PROMYSHLENNOSTI |
发明人 |
KHAZANOVA BASYA ,SU;SMIRNOVA ANASTASIYA V,SU;SHOSSEL ELENA Z,SU;VOROSHILOVA NINA M,SU;MELNIKOV YURIJ ,SU;OGORODOV ANATOLIJ V,SU;KOTLYAROV OLEG F,SU;TUNIKOV VASILIJ D,SU;ROMANENKO VALENTINA F,SU;GRIGOREVA TAMARA P,SU |
