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发明名称
émetteur-récepteur portatif à transistors
摘要
申请公布号
FR1228174(A)
申请公布日期
1960.08.26
申请号
FR19590788389
申请日期
1959.03.04
申请人
CHARBONNAGES DE FRANCE
发明人
分类号
H04B1/38;H04B5/02
主分类号
H04B1/38
代理机构
代理人
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