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经营范围
发明名称
Vehicle underframe
摘要
申请公布号
US3161147(A)
申请公布日期
1964.12.15
申请号
US19630286853
申请日期
1963.06.10
申请人
LOUISVILLE AND NASHVILLE RAILROAD COMPANY
发明人
SR. JULIAN F. SAPP,
分类号
B61D7/02
主分类号
B61D7/02
代理机构
代理人
主权项
地址
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