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发明名称
摘要
申请公布号
FR1586235(A)
申请公布日期
1970.02.13
申请号
FRD1586235
申请日期
1968.09.20
申请人
发明人
分类号
H01C7/10;H01L45/00;H03K3/313;H04N3/15
主分类号
H01C7/10
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代理人
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