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经营范围
发明名称
PERCHA PLEGABLE DE SEGURIDAD.
摘要
申请公布号
ES1015274(Y)
申请公布日期
1992.01.01
申请号
ES19900000875U
申请日期
1990.03.16
申请人
RED NACIONAL DE LOS FERROCARRILES ESPA;OLES.
发明人
SANT PONT JOSE MARIA;BIGAS BALCELLS RAMON
分类号
B61D37/00;(IPC1-7):B61D37/00
主分类号
B61D37/00
代理机构
代理人
主权项
地址
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