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发明名称
LIGHTNING ARRESTER
摘要
申请公布号
CA419813(A)
申请公布日期
1944.04.25
申请号
CAD419813
申请日期
申请人
CANADIAN WESTINGHOUSE COMPANY
发明人
WILLIAM E. BERKEY;JOSEPH SLEPIAN
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主分类号
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代理人
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