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发明名称
Car door
摘要
申请公布号
US2045291(A)
申请公布日期
1936.06.23
申请号
US19330677367
申请日期
1933.06.24
申请人
CHICAGO RAILWAY EQUIPMENT COMPANY
发明人
BUSSE EDWIN G.
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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