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发明名称
摘要
申请公布号
JPH01116504(U)
申请公布日期
1989.08.07
申请号
JP19880012692U
申请日期
1988.02.01
申请人
发明人
分类号
H02B11/133;H02B11/02;(IPC1-7):H02B11/02
主分类号
H02B11/133
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代理人
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