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经营范围
发明名称
Placa o cinta de mica de superficie perfectamente lisa
摘要
申请公布号
ES28118(U)
申请公布日期
1951.10.16
申请号
ES19180000281U
申请日期
1951.09.12
申请人
HERNÁNDEZ LÓPEZ, ANGEL
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
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