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发明名称
Brakehead wear plate retainer
摘要
申请公布号
US2627326(A)
申请公布日期
1953.02.03
申请号
US19500203418
申请日期
1950.12.29
申请人
ILLINOIS RAILWAY EQUIPMENT COMPANY
发明人
JOHNSON MALCOLM S.
分类号
B61H15/00;F16D65/06
主分类号
B61H15/00
代理机构
代理人
主权项
地址
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