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经营范围
发明名称
FREQUENZGENERATOR
摘要
申请公布号
DE2458678(B2)
申请公布日期
1977.09.08
申请号
DE19742458678
申请日期
1974.12.11
申请人
发明人
分类号
H03B21/02;(IPC1-7):H03B3/08
主分类号
H03B21/02
代理机构
代理人
主权项
地址
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