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发明名称
Interrupter shield
摘要
申请公布号
US2682591(A)
申请公布日期
1954.06.29
申请号
US19520289917
申请日期
1952.05.24
申请人
H. K. PORTER COMPANY, INC.
发明人
KILLIAN STANLEY C.
分类号
H01H33/24
主分类号
H01H33/24
代理机构
代理人
主权项
地址
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