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发明名称
Placa base para la fabricación de objetos de joyería, bisutería o quincallería
摘要
申请公布号
ES27536(Y)
申请公布日期
1957.02.01
申请号
ES19360000275U
申请日期
1951.07.26
申请人
RAMÍREZ DE ARELLANO Y ROMERO, ANTONIO
发明人
分类号
主分类号
代理机构
代理人
主权项
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