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经营范围
发明名称
PROYECTOR INFANTIL PERFECCIONADO.
摘要
申请公布号
ES194263(Y)
申请公布日期
1975.03.16
申请号
ES19630001942U
申请日期
1973.08.25
申请人
JUGUETES;ESTUCHES, S. A.
发明人
分类号
G03B;(IPC1-7):03B/
主分类号
G03B
代理机构
代理人
主权项
地址
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