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经营范围
发明名称
Resilient side bearings for railroad cars
摘要
申请公布号
US3244462(A)
申请公布日期
1966.04.05
申请号
US19630310204
申请日期
1963.09.20
申请人
STANDARD CAR TRUCK COMPANY
发明人
BARBER FRANKLIN D.;CLASEN CLAUS J. WERNER
分类号
B61F5/14
主分类号
B61F5/14
代理机构
代理人
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地址
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