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发明名称
PROTECTOR PRECINTABLE INVIOLABLE
摘要
申请公布号
ES239675(Y)
申请公布日期
1979.05.16
申请号
ES19750002396U
申请日期
1978.11.23
申请人
发明人
分类号
H02B;(IPC1-7):H02B/
主分类号
H02B
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代理人
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