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发明名称
Dispositif de commande à distance au moyen de courants superposés aux lignes de transmission d'énergie
摘要
申请公布号
FR818597(A)
申请公布日期
1937.09.29
申请号
FRD818597
申请日期
1937.03.01
申请人
SIEMENS-SCHUCKERTWERKE AKTIENGESELLSCHAFT
发明人
分类号
H02J13/00
主分类号
H02J13/00
代理机构
代理人
主权项
地址
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