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发明名称
Circuit breaker
摘要
申请公布号
US2724757(A)
申请公布日期
1955.11.22
申请号
US19520297534
申请日期
1952.07.07
申请人
GENERAL MOTORS CORPORATION
发明人
KELLER CLARENCE J.;WHITE JOE
分类号
G10K9/15
主分类号
G10K9/15
代理机构
代理人
主权项
地址
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