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发明名称
Railway car construction
摘要
申请公布号
US2329013(A)
申请公布日期
1943.09.07
申请号
US19420439625
申请日期
1942.04.20
申请人
STANDARD RAILWAY EQUIPMENT MANUFACTURING COMPANY
发明人
SWANN JAMES S.
分类号
B61D17/06
主分类号
B61D17/06
代理机构
代理人
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地址
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