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发明名称
End play liner for locomotive driving boxes
摘要
申请公布号
US1871518(A)
申请公布日期
1932.08.16
申请号
US19290392444
申请日期
1929.09.13
申请人
HAVEMEYER JR HENRY O;MUHLFELD JOHN E
发明人
JR. HENRY O. HAVEMEYER,;MUHLFELD JOHN E.
分类号
B61C17/10
主分类号
B61C17/10
代理机构
代理人
主权项
地址
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