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发明名称
Anordnung zur Feststellung von Prellungen elektrischer Kontakte
摘要
申请公布号
DE828273(C)
申请公布日期
1952.01.17
申请号
DE1948P009026
申请日期
1948.10.02
申请人
SIEMENS & HALSKE A.G.
发明人
FLAD ARTUR
分类号
G01R31/327
主分类号
G01R31/327
代理机构
代理人
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