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发明名称
Coupler lock lifter toggle link
摘要
申请公布号
US2609941(A)
申请公布日期
1952.09.09
申请号
US19490121766
申请日期
1949.10.17
申请人
STANDARD RAILWAY EQUIPMENT MANUFACTURING COMPANY
发明人
BORLAND JAMES N.
分类号
B61G3/06
主分类号
B61G3/06
代理机构
代理人
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