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经营范围
发明名称
TUERCA DE INCRUSTACION PERFECCIONADA.
摘要
申请公布号
ES144762(Y)
申请公布日期
1969.12.16
申请号
ES19690144762U
申请日期
1969.01.17
申请人
BERBEGAL RICO
发明人
分类号
B23G
主分类号
B23G
代理机构
代理人
主权项
地址
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