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发明名称
Light weight car construction
摘要
申请公布号
US2145064(A)
申请公布日期
1939.01.24
申请号
US19350053116
申请日期
1935.12.06
申请人
AMERICAN CAR AND FOUNDRY COMPANY
发明人
THOMPSON JOHN B. D.;UDSTAD SIGVALD
分类号
B61D17/04
主分类号
B61D17/04
代理机构
代理人
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地址
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