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发明名称
Interrupteur tubulaire à mercure à retard de fonctionnement
摘要
申请公布号
FR789939(A)
申请公布日期
1935.11.08
申请号
FRD789939
申请日期
1935.05.11
申请人
LANDIS & GYR S. A.
发明人
分类号
H01H29/10
主分类号
H01H29/10
代理机构
代理人
主权项
地址
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