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发明名称
Railway car door post
摘要
申请公布号
US2884874(A)
申请公布日期
1959.05.05
申请号
US19560587264
申请日期
1956.05.25
申请人
STANDARD RAILWAY EQUIPMENT MANUFACTURING COMPANY
发明人
MOLT RICHARD P.
分类号
B61D19/00
主分类号
B61D19/00
代理机构
代理人
主权项
地址
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