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发明名称
摘要
申请公布号
JPS475335(U)
申请公布日期
1972.09.16
申请号
JP19710006759U
申请日期
1971.02.12
申请人
发明人
分类号
H04B1/16;H01G2/14;H01G4/35;H01G4/40;(IPC1-7):H01G4/40;H01G4/42
主分类号
H04B1/16
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代理人
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