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发明名称
Box car construction
摘要
申请公布号
US1900548(A)
申请公布日期
1933.03.07
申请号
US19300491352
申请日期
1930.10.27
申请人
GALLOWAY OTIS W
发明人
GALLOWAY OTIS W.
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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