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经营范围
发明名称
DISPOSITIVO PORTAFOTOS
摘要
申请公布号
ES250856(Y)
申请公布日期
1981.12.01
申请号
ES19560002508U
申请日期
1980.05.21
申请人
发明人
分类号
A47G1/14;(IPC1-7):47G1/14
主分类号
A47G1/14
代理机构
代理人
主权项
地址
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