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发明名称
Animated bird toy
摘要
申请公布号
US2560481(A)
申请公布日期
1951.07.10
申请号
US19460709306
申请日期
1946.11.12
申请人
CALVIN ROUSE
发明人
ROUSE CALVIN
分类号
A63H7/00
主分类号
A63H7/00
代理机构
代理人
主权项
地址
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