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发明名称
Improvements in railway trucks or carriages
摘要
申请公布号
GB854985(A)
申请公布日期
1960.11.23
申请号
GB19580019226
申请日期
1958.06.16
申请人
LUXEMBOURGEOISE DE BREVETS ET DE PARTICIPATIONS
发明人
分类号
B61F3/08
主分类号
B61F3/08
代理机构
代理人
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地址
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