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发明名称
Schaltung zum Pruefen eines an einer zweipoligen Schutzkontakt-Steckdose muendenden, einpolig geerdeten Wechselstromnetzes
摘要
申请公布号
DE1271254(B)
申请公布日期
1968.06.27
申请号
DE19661271254
申请日期
1966.01.14
申请人
ALOIS ZETTLER ELEKTROTECHN. FABRIK G.M.B.H.
发明人
OSTERMANN DIPL.-ING. BERND
分类号
G01R19/145
主分类号
G01R19/145
代理机构
代理人
主权项
地址
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