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发明名称
Circuit for impulse frequency division
摘要
申请公布号
GB773214(A)
申请公布日期
1957.04.24
申请号
GB19540023238
申请日期
1954.08.10
申请人
TESLA
发明人
HULIK ZDENEK
分类号
H04Q1/50
主分类号
H04Q1/50
代理机构
代理人
主权项
地址
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