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经营范围
发明名称
Arandela para fijación axial de ejes o árboles
摘要
申请公布号
ES32953(U)
申请公布日期
1952.11.01
申请号
ES19530000329U
申请日期
1952.10.11
申请人
WALDÉS Y CÍA.
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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