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发明名称
Système de projection
摘要
申请公布号
FR1330430(A)
申请公布日期
1963.06.21
申请号
FR19620905792
申请日期
1962.08.01
申请人
COMPAGNIE FRANCAISE THOMSON-HOUSTON
发明人
分类号
H04N5/74
主分类号
H04N5/74
代理机构
代理人
主权项
地址
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