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发明名称
摘要
申请公布号
DE2029475(A1)
申请公布日期
1971.12.23
申请号
DE19702029475
申请日期
1970.06.15
申请人
ROHDE & SCHWARZ
发明人
分类号
H03L7/181;(IPC1-7):H03B3/04
主分类号
H03L7/181
代理机构
代理人
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