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发明名称
Side construction for railway cars
摘要
申请公布号
US2250562(A)
申请公布日期
1941.07.29
申请号
US19380219697
申请日期
1938.07.18
申请人
AMERICAN CAR AND FOUNDRY COMPANY
发明人
WILLOUGHBY VICTOR
分类号
B61D45/00
主分类号
B61D45/00
代理机构
代理人
主权项
地址
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