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发明名称
SCHALTUNGSANORDNUNG ZUR IMPEDANZWANDLUNG
摘要
申请公布号
DE1938807(B2)
申请公布日期
1971.11.25
申请号
DE19691938807
申请日期
1969.07.30
申请人
发明人
分类号
G01R17/16;G01R19/00;(IPC1-7):H03F1/08
主分类号
G01R17/16
代理机构
代理人
主权项
地址
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