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发明名称
MEJORAS EN LA CONSTRUCCIoN O REPARACIoN DE VAGONES O VEHiCULOS ANáLOGOS
摘要
申请公布号
ES163532(A2)
申请公布日期
1944.03.01
申请号
ES19320001635
申请日期
1943.10.30
申请人
RICHTER, ERNESTO
发明人
分类号
(IPC1-7):B61
主分类号
(IPC1-7):B61
代理机构
代理人
主权项
地址
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