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发明名称
FRICTION SHOE ASSEMBLY FOR REPAIR OF WORN RAILWAY TRUCK
摘要
申请公布号
CA2014529(A1)
申请公布日期
1991.02.04
申请号
CA19902014529
申请日期
1990.04.12
申请人
AMSTED INDUSTRIES INCORPORATED
发明人
WRONKIEWICZ, ROBERT D.;MOEHLING, CHARLES
分类号
B61F5/12
主分类号
B61F5/12
代理机构
代理人
主权项
地址
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