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发明名称
摘要
申请公布号
JPS529597(Y2)
申请公布日期
1977.02.28
申请号
JP19720002407U
申请日期
1971.12.24
申请人
发明人
分类号
H02G1/14;H02G15/20;H02G15/24;(IPC1-7):H02G15/24
主分类号
H02G1/14
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代理人
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