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发明名称
Anordnung zur Erzielung eines sicheren Kontaktschlusses von galvanometrischen Relais
摘要
申请公布号
DE650949(C)
申请公布日期
1937.10.04
申请号
DE1933M122623D
申请日期
1933.01.21
申请人
HENRI MOREAU
发明人
分类号
H01H47/00
主分类号
H01H47/00
代理机构
代理人
主权项
地址
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