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发明名称
Auf Fehlerspannung zwischen Masse und künstlichem Nullpunkt ansprechende Berührungsschutzschaltung
摘要
申请公布号
AT249156(B)
申请公布日期
1966.09.12
申请号
AT19620009105
申请日期
1962.11.20
申请人
ING. FRIEDRICH KRIWAN
发明人
ING. FRIEDRICH KRIWAN
分类号
H02H3/16
主分类号
H02H3/16
代理机构
代理人
主权项
地址
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