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发明名称
Improvements in or relating to a blocking device for channel receiving elements in pulse modulated multiplex communication systems
摘要
申请公布号
GB726634(A)
申请公布日期
1955.03.23
申请号
GB19530024578
申请日期
1953.09.04
申请人
ANDRE EUGENE PINET
发明人
分类号
H04J3/00
主分类号
H04J3/00
代理机构
代理人
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