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经营范围
发明名称
Tessellate puzzle
摘要
申请公布号
US1869864(A)
申请公布日期
1932.08.02
申请号
US19300454849
申请日期
1930.05.23
申请人
PHILLIPS ARTHUR B
发明人
PHILLIPS ARTHUR B.
分类号
A63F9/10
主分类号
A63F9/10
代理机构
代理人
主权项
地址
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