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经营范围
发明名称
Procédé pour engendrer une fréquence susceptible d'être choisie entre deux fréquences limites et appareil pour la mise en oeuvre de ce procédé.
摘要
申请公布号
CH272695(A)
申请公布日期
1950.12.31
申请号
CHD272695
申请日期
1946.01.05
申请人
MERLES,ANTOINE-JEAN
发明人
MERLES,ANTOINE-JEAN
分类号
H03B21/02
主分类号
H03B21/02
代理机构
代理人
主权项
地址
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