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发明名称
Dispositif pour indiquer et, éventuellement enregistrer, la courbe intensité-durée ou la courbe de répartition de la fréquence
摘要
申请公布号
FR1154801(A)
申请公布日期
1958.04.17
申请号
FRD1154801
申请日期
1956.07.13
申请人
ALLGEMEINE ELEKTRICITATS-GESELLSCHAFT
发明人
分类号
G01R13/04
主分类号
G01R13/04
代理机构
代理人
主权项
地址
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