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经营范围
发明名称
Wechselstromrelais
摘要
申请公布号
DE936218(C)
申请公布日期
1955.12.07
申请号
DE1954M022909
申请日期
1954.05.01
申请人
STANDARD ELEKTRIZITAETS-GESELLSCHAFT AKTIENGESELLSCHAFT
发明人
SCHMIDT FRITZ
分类号
H01H50/40;H01H51/30
主分类号
H01H50/40
代理机构
代理人
主权项
地址
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