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发明名称
UEbertragungsvierpol hohen Eingangs- und hohen Ausgangswiderstandes
摘要
申请公布号
DE1487485(A1)
申请公布日期
1969.07.03
申请号
DE19661487485
申请日期
1966.11.15
申请人
SIEMENS AG
发明人
SIGMAR GRUETZMANN,DR.-ING.;WALTER HEINLEIN,DR.-ING.;HARVEY HOLMES,WARWICK
分类号
H03H11/42
主分类号
H03H11/42
代理机构
代理人
主权项
地址
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