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发明名称
摘要
申请公布号
DE2136059(A1)
申请公布日期
1972.01.27
申请号
DE19712136059
申请日期
1971.07.19
申请人
RCA CORP
发明人
分类号
H03F1/30;H03F3/347;H03H11/24;H03K5/02;H03K19/018;(IPC1-7):G05F1/58
主分类号
H03F1/30
代理机构
代理人
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地址
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