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发明名称
High frequency tuners
摘要
申请公布号
US2831117(A)
申请公布日期
1958.04.15
申请号
US19540465117
申请日期
1954.10.27
申请人
GRANCO CORPORATION
发明人
NAPOLIN SEYMOUR
分类号
H01G5/38;H03H5/02;H03J3/20
主分类号
H01G5/38
代理机构
代理人
主权项
地址
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