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发明名称
MEJORAS EN LA CONSTRUCCIËN DE DISPOSITIVOS DE DISPOSITIVOS DE ENGANCHE PARA VEHICULOS FERROVIARIOS
摘要
申请公布号
ES244719(A1)
申请公布日期
1959.02.01
申请号
ES19190002447
申请日期
1958.10.15
申请人
DOWTY HYDRAULIC UNITS, LIMITED
发明人
分类号
B61B;B61J;(IPC1-7):B61B
主分类号
B61B
代理机构
代理人
主权项
地址
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