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发明名称
摘要
申请公布号
JPS5753603(U)
申请公布日期
1982.03.29
申请号
JP19800129241U
申请日期
1980.09.12
申请人
发明人
分类号
H01C1/14;H01C7/02;(IPC1-7):H01C7/02
主分类号
H01C1/14
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代理人
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