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发明名称
Improvements in the construction of bogie trucks for railway and like vehicles
摘要
申请公布号
GB568111(A)
申请公布日期
1945.03.19
申请号
GB19430015427
申请日期
1943.09.20
申请人
GEORGE HARRISON SHEFFIELD;G. H. SHEFFIELD & COMPANY (ENGINEERS) LIMITED
发明人
分类号
B61F5/52
主分类号
B61F5/52
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代理人
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