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发明名称
Means for breaking electric circuits
摘要
申请公布号
US1954785(A)
申请公布日期
1934.04.17
申请号
US19310542640
申请日期
1931.06.06
申请人
ATELIERS DE CONSTRUCTIONS ELECTRIQUES DE DELLE
发明人
BRESSON CHARLES
分类号
H01H33/18
主分类号
H01H33/18
代理机构
代理人
主权项
地址
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