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发明名称
Electric circuit breaker
摘要
申请公布号
US2250208(A)
申请公布日期
1941.07.22
申请号
US19400337937
申请日期
1940.05.29
申请人
GENERAL ELECTRIC COMPANY
发明人
SCHULZ ERHARD
分类号
H01H33/12
主分类号
H01H33/12
代理机构
代理人
主权项
地址
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