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发明名称
Schalter zum Unterbrechen elektrischer Stromkreise durch Einschaltung einer Widerstandsfluessigkeit zwischen die Elektroden
摘要
申请公布号
DE555469(C)
申请公布日期
1932.07.22
申请号
DED555469D
申请日期
1930.03.21
申请人
SIEMENS-SCHUCKERTWERKE AKT.-GES.
发明人
LOTZ DR. ALBERT
分类号
H01H33/22
主分类号
H01H33/22
代理机构
代理人
主权项
地址
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