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经营范围
发明名称
Perfectionnements apportés aux appareils commutateurs électriques à basculement
摘要
申请公布号
FR873896(A)
申请公布日期
1942.07.22
申请号
FRD873896
申请日期
1941.03.13
申请人
SOCIETE D'EXPLOITATION DES BREVETS VEREECKE
发明人
分类号
H01H23/02
主分类号
H01H23/02
代理机构
代理人
主权项
地址
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