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发明名称
摘要
申请公布号
JPH0779528(B2)
申请公布日期
1995.08.23
申请号
JP19870052852
申请日期
1987.03.10
申请人
发明人
分类号
H02H7/085;(IPC1-7):H02H7/085
主分类号
H02H7/085
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