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发明名称
摘要
申请公布号
JPS4825275(U)
申请公布日期
1973.03.26
申请号
JP19710068199U
申请日期
1971.07.31
申请人
发明人
分类号
H01B9/02;H01B3/30;H01B7/02;H05G1/08;H05G1/10;(IPC1-7):H05G1/10
主分类号
H01B9/02
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代理人
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地址
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