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发明名称
Advertising device
摘要
申请公布号
US1981923(A)
申请公布日期
1934.11.27
申请号
US19340728200
申请日期
1934.05.31
申请人
GENERAL OUTDOOR ADVERTISING CO., INC.
发明人
MILLER WILLIAM W.
分类号
G09F19/10
主分类号
G09F19/10
代理机构
代理人
主权项
地址
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