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发明名称
Improvements in couplers for rail vehicles
摘要
申请公布号
GB702915(A)
申请公布日期
1954.01.27
申请号
GB19510001101
申请日期
1951.01.15
申请人
AMERICAN CAR AND FOUNDRY COMPANY
发明人
WALSH ROBERT;KENNEDY JACK DAVID
分类号
B61F3/16;B61G5/02
主分类号
B61F3/16
代理机构
代理人
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地址
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