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发明名称
摘要
申请公布号
JPH0212128(U)
申请公布日期
1990.01.25
申请号
JP19880088812U
申请日期
1988.07.04
申请人
发明人
分类号
H01H17/00;H02J13/00;(IPC1-7):H01H17/00
主分类号
H01H17/00
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