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发明名称
VARIABLE ATTENUATOR
摘要
申请公布号
JPH0481103(A)
申请公布日期
1992.03.13
申请号
JP19900195430
申请日期
1990.07.24
申请人
MITSUBISHI ELECTRIC CORP
发明人
INAMI KAZUYOSHI
分类号
H01P1/22
主分类号
H01P1/22
代理机构
代理人
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地址
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