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发明名称
Procédé de télévision
摘要
申请公布号
FR841605(A)
申请公布日期
1939.05.24
申请号
FRD841605
申请日期
1938.01.27
申请人
发明人
MERLAND ANTOINE
分类号
H04N5/30
主分类号
H04N5/30
代理机构
代理人
主权项
地址
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