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发明名称
摘要
申请公布号
JPS53125027(U)
申请公布日期
1978.10.04
申请号
JP19770030572U
申请日期
1977.03.14
申请人
发明人
分类号
H02B1/38;(IPC1-7):H02B1/02
主分类号
H02B1/38
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代理人
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地址
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