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发明名称
Ultra high frequency tuning apparatus
摘要
申请公布号
US2729747(A)
申请公布日期
1956.01.03
申请号
US19510211633
申请日期
1951.02.19
申请人
KINGSTON PRODUCTS CORPORATION
发明人
RIETH HAROLD F.
分类号
H03J5/06
主分类号
H03J5/06
代理机构
代理人
主权项
地址
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