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发明名称
摘要
申请公布号
JPH036859(U)
申请公布日期
1991.01.23
申请号
JP19900013353U
申请日期
1990.02.14
申请人
发明人
分类号
H05K1/02;(IPC1-7):H05K1/02
主分类号
H05K1/02
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代理人
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地址
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