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发明名称
摘要
申请公布号
FR1604519(A)
申请公布日期
1971.11.29
申请号
FRD1604519
申请日期
1966.11.10
申请人
发明人
分类号
F42C11/02;F42C15/29;H01L41/113;H02N2/18
主分类号
F42C11/02
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代理人
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