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发明名称
Circuit interrupting device
摘要
申请公布号
US2261020(A)
申请公布日期
1941.10.28
申请号
US19370174202
申请日期
1937.11.12
申请人
WESTINGHOUSE ELECTRIC & MANUFACTURING COMPANY
发明人
CRABBS HERBERT J.
分类号
H01H33/76
主分类号
H01H33/76
代理机构
代理人
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