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发明名称
SCHALTUNGSANORDNUNG ZUR ELEKTRONISCHEN STUMMSCHALTUNG VON NF-VERSTAERKERKANAELEN
摘要
申请公布号
DD146674(A1)
申请公布日期
1981.02.18
申请号
DD19790216252
申请日期
1979.10.16
申请人
PETERMANN,RALF,DD
发明人
PETERMANN,RALF,DD
分类号
G11B3/10;H03K17/00;(IPC1-7):H03K17/00
主分类号
G11B3/10
代理机构
代理人
主权项
地址
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