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发明名称
Improvements in or relating to pivot centres for articulated and bogie locomotives
摘要
申请公布号
GB786446(A)
申请公布日期
1957.11.20
申请号
GB19550014930
申请日期
1955.05.24
申请人
BEYER PEACOCK & COMPANY LIMITED;JAMES HADFIELD
发明人
分类号
B61C1/02
主分类号
B61C1/02
代理机构
代理人
主权项
地址
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