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经营范围
发明名称
Advertising device
摘要
申请公布号
US1860380(A)
申请公布日期
1932.05.31
申请号
US19300426518
申请日期
1930.02.07
申请人
LEO H. FULLER, INC.
发明人
BORREGARD ERNST
分类号
G09F1/02
主分类号
G09F1/02
代理机构
代理人
主权项
地址
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