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经营范围
发明名称
Leitungsschutzschalter mit eingebautem Nulleitertrenner.
摘要
申请公布号
CH306173(A)
申请公布日期
1955.03.31
申请号
CHD306173
申请日期
1952.10.18
申请人
CARL MAIER & CIE.
发明人
CIE. CARL MAIER &
分类号
H01H71/00
主分类号
H01H71/00
代理机构
代理人
主权项
地址
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