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发明名称
Floor protecting sheet for railway cars
摘要
申请公布号
US2387226(A)
申请公布日期
1945.10.23
申请号
US19430500182
申请日期
1943.08.25
申请人
STANDARD RAILWAY EQUIPMENT MANUFACTURING COMPANY
发明人
BONSALL CHARLES D.
分类号
B61D17/10
主分类号
B61D17/10
代理机构
代理人
主权项
地址
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