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发明名称
DIRECTIONAL COUPLER AND DETECTING CIRCUIT
摘要
申请公布号
JPH04207203(A)
申请公布日期
1992.07.29
申请号
JP19900332422
申请日期
1990.11.28
申请人
MATSUSHITA ELECTRIC IND CO LTD
发明人
SAKA HIROSHI
分类号
H01P5/22;H01P5/18;H03D1/10
主分类号
H01P5/22
代理机构
代理人
主权项
地址
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