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发明名称
NIEDERSPANNUNGS-HOCHLEISTUNGSSICHERUNGEN.
摘要
申请公布号
DE1890275(U)
申请公布日期
1964.04.02
申请号
DE1963ST16539U
申请日期
1963.10.29
申请人
HEINZ STADTFELD
发明人
HEINZ STADTFELD
分类号
H01H85/00;H01H85/045
主分类号
H01H85/00
代理机构
代理人
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地址
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