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发明名称
High q. frequency tuner
摘要
申请公布号
US2753530(A)
申请公布日期
1956.07.03
申请号
US19500194098
申请日期
1950.11.04
申请人
INTERNATIONAL TELEPHONE AND TELEGRAPH CORPORATION
发明人
HORVATH ALEXANDER
分类号
H03H5/00;H03H7/01
主分类号
H03H5/00
代理机构
代理人
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