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发明名称
Circuit breaker contact
摘要
申请公布号
US2037544(A)
申请公布日期
1936.04.14
申请号
US19330685572
申请日期
1933.08.17
申请人
GENERAL ELECTRIC COMPANY
发明人
SEAMAN JOSEPH W.
分类号
H01H1/50
主分类号
H01H1/50
代理机构
代理人
主权项
地址
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