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发明名称
Digitaler Frequenz-Untersetzer
摘要
申请公布号
DE1231300(B)
申请公布日期
1966.12.29
申请号
DE1964L049581
申请日期
1964.12.21
申请人
LICENTIA PATENT-VERWALTUNGS-G.M.B.H.
发明人
LANGHEINRICH DIPL.-ING. HANS
分类号
H03K23/66
主分类号
H03K23/66
代理机构
代理人
主权项
地址
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