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发明名称
SCHUTZRELAIS MIT SPERRMAGNET
摘要
申请公布号
DE1639389(B1)
申请公布日期
1971.04.01
申请号
DE19681639389
申请日期
1968.01.15
申请人
SIEMENS AG
发明人
LEHMANN KARL OTTO PROF DR ING
分类号
H01H71/32;(IPC1-7):H01H/
主分类号
H01H71/32
代理机构
代理人
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地址
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