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经营范围
发明名称
Commutateur-inverseur
摘要
申请公布号
FR836132(A)
申请公布日期
1939.01.11
申请号
FRD836132
申请日期
1937.09.23
申请人
COMPAGNIE GENERALE D'ELECTRICITE
发明人
分类号
H01H23/24
主分类号
H01H23/24
代理机构
代理人
主权项
地址
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