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发明名称
Dispositif de réglage automatique avec commande à distance pour postes de t. s. f.
摘要
申请公布号
FR852726(A)
申请公布日期
1940.03.01
申请号
FRD852726
申请日期
1938.10.22
申请人
发明人
YARDENY MICHEL
分类号
H03J5/14
主分类号
H03J5/14
代理机构
代理人
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