| 申请人 |
VNII METALL TEPLOTEKHNIKI;KOSTOMUKSHSKIJ GORNO-OBOGATITELNYJ KOMBINAT |
发明人 |
MAJZEL GERSH M,SU;ZHUKOV YURIJ S,SU;KORSHUNOVA NATALYA G,SU;REKHTER VLADIMIR YA,SU;EVSTYUGIN SERGEJ N,SU;LADYGICHEV MIKHAIL G,SU;PERSHUKOV ALEKSANDR A,SU;IVIN VENIAMIN I,SU;VOROBEV ALEKSANDR N,SU;LYAPKIN VLADIMIR A,SU;POTEKHIN VALENTIN A,SU |
