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发明名称
摘要
申请公布号
DE3932313(C2)
申请公布日期
1992.07.02
申请号
DE19893932313
申请日期
1989.09.25
申请人
SIEMENS AG, 1000 BERLIN UND 8000 MUENCHEN, DE
发明人
FRAEDE, JUERGEN, ING.(GRAD.);GOTTSCHALK, WALTER, 1000 BERLIN, DE
分类号
H01F41/10
主分类号
H01F41/10
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代理人
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地址
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