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经营范围
发明名称
Improvements in or relating to railway vehicles
摘要
申请公布号
GB997305(A)
申请公布日期
1965.07.07
申请号
GB19610041321
申请日期
1961.11.17
申请人
METALASTIK LIMITED
发明人
HIRST ARCHIE JOHN
分类号
B61F3/12;B61F5/08;B61F5/14;B61F5/20
主分类号
B61F3/12
代理机构
代理人
主权项
地址
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