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发明名称
Sicherung gegen das Lockern der Schraubstoepsel an Schraubstoepselsicherungen, insbesondere fuer Freileitungen
摘要
申请公布号
DE506754(C)
申请公布日期
1930.09.13
申请号
DENDATW083115D
申请日期
申请人
EMIL WECKMAR ELEKTROTECHNISCHE FABRIK
发明人
分类号
H01H85/20
主分类号
H01H85/20
代理机构
代理人
主权项
地址
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