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发明名称
Lightning and surge absorber
摘要
申请公布号
US1925929(A)
申请公布日期
1933.09.05
申请号
US19310507749
申请日期
1931.01.09
申请人
FERRANTI INC.
发明人
MILLER JOHN LEONARD
分类号
H02H9/00
主分类号
H02H9/00
代理机构
代理人
主权项
地址
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