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发明名称
Advertising apparatus
摘要
申请公布号
US2065959(A)
申请公布日期
1936.12.29
申请号
US19340712645
申请日期
1934.02.23
申请人
ARMAND ZOUCKERMANN
发明人
BAUML JACQUES MARCEL
分类号
G09G3/00
主分类号
G09G3/00
代理机构
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