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发明名称
APPARATUS FOR MEASURING ACTIVE RESISTANCE OF WELDING CIRCUIT
摘要
申请公布号
SU852475(A1)
申请公布日期
1981.08.07
申请号
SU19792797725
申请日期
1979.07.16
申请人
LE ELEKTROTEKHNICHESKIJ I IM. V.I.ULYANOVA (LENINA)
发明人
ZVEREVA ELENA M,SU;PETROV YURIJ A,SU;FEDOROVA VALENTINA S,SU;CHE EN U,SU
分类号
B23K11/24;(IPC1-7):23K11/24
主分类号
B23K11/24
代理机构
代理人
主权项
地址
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