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发明名称
Contacteur automatique pour éclairage public
摘要
申请公布号
FR805955(A)
申请公布日期
1936.12.04
申请号
FRD805955
申请日期
1935.08.23
申请人
发明人
ALKAN ROBERT
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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