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发明名称
Détecteur de fréquence équilibré
摘要
申请公布号
FR1312328(A)
申请公布日期
1962.12.14
申请号
FR19620885829
申请日期
1962.01.24
申请人
SVENSKA AKTIEBOLAGET GASACCUMULATOR
发明人
分类号
H03D3/00;H04B14/08;H04H20/88;H04J1/20
主分类号
H03D3/00
代理机构
代理人
主权项
地址
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