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发明名称
METHOD OF ELECTRON-BEAM WELDING OF HIGH-STRENGTH STEELS
摘要
申请公布号
SU1355411(A1)
申请公布日期
1987.11.30
申请号
SU19853972330
申请日期
1985.11.04
申请人
INST ELEKTROSVARKI IM.E.O.PATONA
发明人
KOVBASENKO STANISLAV N,SU;YAKUBOVSKIJ VALERIJ V,SU;IVASHCHENKO GEORGIJ A,SU;ZAGORNIKOV VLADIMIR I,SU;MELNIK SERGEJ A,SU
分类号
B23K15/00
主分类号
B23K15/00
代理机构
代理人
主权项
地址
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