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经营范围
发明名称
Improvements in or relative to mechanical toys
摘要
申请公布号
GB752933(A)
申请公布日期
1956.07.18
申请号
GB19540011291
申请日期
1954.04.20
申请人
ARTHUR GUEYDAN
发明人
分类号
A63H18/00
主分类号
A63H18/00
代理机构
代理人
主权项
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