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发明名称
Perfectionnements aux circuits <<bases de temps>> pour écrans
摘要
申请公布号
FR1247359(A)
申请公布日期
1960.12.02
申请号
FR19590806903
申请日期
1959.10.07
申请人
PYE LIMITED
发明人
分类号
H03K4/28;H04N3/223
主分类号
H03K4/28
代理机构
代理人
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地址
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