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发明名称
SPERRVORRICHTUNG FUER ELEKTRISCHE SCHALTER.
摘要
申请公布号
DE1648802(U)
申请公布日期
1952.12.31
申请号
DE19521648802U
申请日期
1952.11.06
申请人
SACHSENWERK, LICHT- UND KRAFT-A.G.
发明人
分类号
H01H9/20
主分类号
H01H9/20
代理机构
代理人
主权项
地址
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