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经营范围
发明名称
Un portallaves especial
摘要
申请公布号
ES4533(U)
申请公布日期
1936.03.01
申请号
ES19330000045U
申请日期
1936.02.13
申请人
RUBIO BLAY, LUIS
发明人
分类号
主分类号
代理机构
代理人
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