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发明名称
Wheel pair for railway cars
摘要
申请公布号
US2536313(A)
申请公布日期
1951.01.02
申请号
US19470736556
申请日期
1947.03.22
申请人
ALLMANNA SVENSKA ELEKTRISKA AKTIEBOLAGET
发明人
SCHAUB CYRIL
分类号
B60B37/06;F15B1/24
主分类号
B60B37/06
代理机构
代理人
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