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发明名称
摘要
申请公布号
JPS5314927(Y2)
申请公布日期
1978.04.20
申请号
JP19720089973U
申请日期
1972.07.31
申请人
发明人
分类号
H02G1/12;(IPC1-7):H02G1/12
主分类号
H02G1/12
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代理人
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地址
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