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经营范围
发明名称
Circuit breaker
摘要
申请公布号
US1955213(A)
申请公布日期
1934.04.17
申请号
US19320596855
申请日期
1932.03.04
申请人
THE BRITISH ELECTRICAL AND ALLIED INDUSTRIES RESEARCH ASSOCIATION
发明人
WHITNEY WILLIS BEVAN;WEDMORE EDMUND BASIL;CASSIE ALEXANDER MORRIS
分类号
H01H33/75;H01H33/985
主分类号
H01H33/75
代理机构
代理人
主权项
地址
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