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经营范围
发明名称
DISPOSITIVO PROYECTOR DE DIAPOSITIVAS PERFECCIONADO APLICA- BLE PARA MAQUINAS RECREATIVAS
摘要
申请公布号
ES237419(Y)
申请公布日期
1979.02.16
申请号
ES19190002374U
申请日期
1978.07.24
申请人
发明人
分类号
G03B;(IPC1-7):03B/
主分类号
G03B
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代理人
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