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发明名称
PICTURE ANIMATING APPARATUS
摘要
申请公布号
CA389258(A)
申请公布日期
1940.06.11
申请号
CAD389258
申请日期
申请人
AMERICAN ADVERTISING AND RESEARCH CORPORATION
发明人
SAM GOLD
分类号
主分类号
代理机构
代理人
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地址
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