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经营范围
发明名称
Microwave filters
摘要
申请公布号
US3035236(A)
申请公布日期
1962.05.15
申请号
US19580755304
申请日期
1958.08.15
申请人
RIBLET HENRY J
发明人
RIBLET HENRY J.
分类号
H01P1/208
主分类号
H01P1/208
代理机构
代理人
主权项
地址
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