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发明名称
Railway truck and body assembly
摘要
申请公布号
US2821149(A)
申请公布日期
1958.01.28
申请号
US19530350810
申请日期
1953.04.24
申请人
GENERAL STEEL CASTINGS CORPORATION
发明人
TRAVILLA JAMES C.
分类号
B61F3/10
主分类号
B61F3/10
代理机构
代理人
主权项
地址
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