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经营范围
发明名称
Automatic circuit breaker
摘要
申请公布号
US2182773(A)
申请公布日期
1939.12.05
申请号
US19390258699
申请日期
1939.02.27
申请人
COLT'S PATENT FIRE ARMS MANUFACTURING COMPANY
发明人
SACHS JOSEPH
分类号
H01H73/50
主分类号
H01H73/50
代理机构
代理人
主权项
地址
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