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经营范围
发明名称
Musical toy
摘要
申请公布号
US2506039(A)
申请公布日期
1950.05.02
申请号
US19490089091
申请日期
1949.04.22
申请人
BROMO-MINT COMPANY
发明人
SIVITZ MOSES
分类号
G10F1/12
主分类号
G10F1/12
代理机构
代理人
主权项
地址
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