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发明名称
Device for interrupting overloads
摘要
申请公布号
US2338946(A)
申请公布日期
1944.01.11
申请号
US19410388753
申请日期
1941.04.16
申请人
FRITZ KESSELRING
发明人
KESSELRING FRITZ
分类号
H01H33/16;H01H85/38
主分类号
H01H33/16
代理机构
代理人
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