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发明名称
PROTECTIVE COVER FOR A BOOK AND BOOK JACKET
摘要
申请公布号
CA665436(A)
申请公布日期
1963.06.25
申请号
CAD665436
申请日期
申请人
ARTHUR BRODY
发明人
ARTHUR BRODY
分类号
主分类号
代理机构
代理人
主权项
地址
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