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发明名称
Rueda metálica perfeccionada para cochecitos y carruajes en general.
摘要
申请公布号
ES9286(Y)
申请公布日期
1945.07.01
申请号
ES19860000092U
申请日期
1944.01.05
申请人
HIJOS DE VALENCIAGA
发明人
分类号
主分类号
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代理人
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