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经营范围
发明名称
Inverter with tuned circuit frequency control
摘要
申请公布号
US3268833(A)
申请公布日期
1966.08.23
申请号
US19610131511
申请日期
1961.08.15
申请人
MARTIN-MARIETTA CORPORATION
发明人
MILLER EDWARD J.;SYHRE JAMES H.
分类号
H02M7/5383
主分类号
H02M7/5383
代理机构
代理人
主权项
地址
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