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发明名称
Aeroplane toy
摘要
申请公布号
US2074878(A)
申请公布日期
1937.03.23
申请号
US19360071793
申请日期
1936.03.30
申请人
WILHELM WEBER FRITZ
发明人
WEBER FRITZ WILHELM
分类号
A63H27/04
主分类号
A63H27/04
代理机构
代理人
主权项
地址
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