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摘要
申请公布号
JPS5282005(U)
申请公布日期
1977.06.18
申请号
JP19750170072U
申请日期
1975.12.18
申请人
发明人
分类号
H02P1/28;(IPC1-7):H02P1/28
主分类号
H02P1/28
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