| 申请人 |
INSTITUT ELEKTROSVARKI EMINI E O PATONA AKADEMII NAUK UKR;AINSKOI SSR;TRENTRALNY NAUCHNO-ISSLEDOVATELSKY INSTITUT TEKHNOLOGII M;ASHINOSTROENIA |
发明人 |
BELFOR M G-G;PATON V E;JUSCHENKO I V;SUSCHUK-SLJUSARENKO I I;ANDRIANOV G G;CHERNYKH V V;RYMKEVICH A I;ROSCHIN M B;SHAVRIN A I;10)SIZOV V S;1MAUSLIS B V |
