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发明名称
Airport flood-lighting projector
摘要
申请公布号
US1765354(A)
申请公布日期
1930.06.17
申请号
US19270200565
申请日期
1927.06.22
申请人
WESTINGHOUSE ELECTRIC & MANUFACTURING COMPANY
发明人
WERNER OSCAR
分类号
F21V19/02
主分类号
F21V19/02
代理机构
代理人
主权项
地址
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