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发明名称
Improvements relating to intelligence transmission systems
摘要
申请公布号
GB889347(A)
申请公布日期
1962.02.14
申请号
GB19580030853
申请日期
1958.09.26
申请人
COMPAGNIE FRANCAISE THOMSON-HOUSTON
发明人
分类号
H04K1/02
主分类号
H04K1/02
代理机构
代理人
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