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发明名称
Système de transmission bi-directionnelle utilisant la modulation d'amplitude par impulsions
摘要
申请公布号
FR1363828(A)
申请公布日期
1964.06.12
申请号
FR19630942241
申请日期
1963.07.22
申请人
KABUSHIKI KAISHA HITACHI SEISAKUSHO
发明人
分类号
H04J3/20;H04Q11/04
主分类号
H04J3/20
代理机构
代理人
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地址
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Identification pairing device for a radio equipment comprising several pieces of apparatus.
