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发明名称
Rigid-jaw railway coupler
摘要
申请公布号
GB987804(A)
申请公布日期
1965.03.31
申请号
GB19630007074
申请日期
1963.02.21
申请人
NATIONAL CASTINGS COMPANY
发明人
分类号
B61G3/06;B61G3/10;B61G7/14
主分类号
B61G3/06
代理机构
代理人
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地址
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