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发明名称
EMBLEM
摘要
申请公布号
CA12820(S)
申请公布日期
1940.08.07
申请号
CANDAT0012820F
申请日期
申请人
WALTER JAMES BROWN UNIVERSITY OF WESTERN ONTARIO ATHLETIC ASSOCIATION
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
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