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经营范围
发明名称
CAJA-CARPETA PARA ENSENANZA DIDACTICA.
摘要
申请公布号
ES1006590(Y)
申请公布日期
1989.07.16
申请号
ES19880001052U
申请日期
1988.03.28
申请人
MONTERO CARRION M. INMACULADA
发明人
分类号
G09B1/04;(IPC1-7):G09B1/04
主分类号
G09B1/04
代理机构
代理人
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地址
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