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发明名称
émetteur d'impulsions
摘要
申请公布号
FR1484289(A)
申请公布日期
1967.06.09
申请号
FR19660066421
申请日期
1966.06.22
申请人
ERICSSON TELEPHONES LIMITED
发明人
分类号
H03K3/45;H04M1/276
主分类号
H03K3/45
代理机构
代理人
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