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经营范围
发明名称
PUZZLE
摘要
申请公布号
GB8809543(D0)
申请公布日期
1988.05.25
申请号
GB19880009543
申请日期
1988.04.22
申请人
INVENMARK LTD
发明人
分类号
A63F9/08;A63F9/12
主分类号
A63F9/08
代理机构
代理人
主权项
地址
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