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发明名称
Phase shifting circuit
摘要
申请公布号
US2794948(A)
申请公布日期
1957.06.04
申请号
US19560592699
申请日期
1956.06.20
申请人
THOMPSON JOHN H;WHITTAKER ROBERT H
发明人
THOMPSON JOHN H.;WHITTAKER ROBERT H.
分类号
H03H11/20
主分类号
H03H11/20
代理机构
代理人
主权项
地址
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