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发明名称
JERNBANEFLATVOGN MED ET NEDSENKET MIDTPARTI TIL DOBBELT FORMAAL
摘要
申请公布号
NO914185(D0)
申请公布日期
1991.10.24
申请号
NO19910004185
申请日期
1991.10.24
申请人
BURLINGTON NORTHERN RAILROAD COMPANY
发明人
SCHLAEGER, GARY D.
分类号
B61F;(IPC1-7):B61F/
主分类号
B61F
代理机构
代理人
主权项
地址
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