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经营范围
发明名称
Dispositivo de seguridad aplicable a toda clase de cerraduras.
摘要
申请公布号
ES9181(Y)
申请公布日期
1945.04.16
申请号
ES19810000091U
申请日期
1943.11.25
申请人
HUETE CAMPOS, ANTONIO
发明人
分类号
主分类号
代理机构
代理人
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