| 申请人 |
INST ELEKTROSVARKI IM.E.O.PATONA |
发明人 |
ASNIS EFIM A,SU;GONCHAROV ALEKSANDR B,SU;NERODENKO MIKHAIL M,SU;ZABOLOTIN STANISLAV P,SU;PROKHORENKO VLADIMIR M,SU;CHERTOV IGOR M,SU;GAVRILOV VIKTOR P,SU;KIRILYUK VLADIMIR F,SU;KORNYUSHIN VALENTIN F,SU;RAZUMNYJ ANDREJ B,SU |
