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发明名称
Amusement device
摘要
申请公布号
US2246383(A)
申请公布日期
1941.06.17
申请号
US19390301167
申请日期
1939.10.25
申请人
RICE HAROLD A
发明人
RICE HAROLD A.
分类号
A63F1/02;A63F5/04
主分类号
A63F1/02
代理机构
代理人
主权项
地址
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