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发明名称
MECHANISM FOR MOVING THE SLIDE COVER OF STEPS AT A RAILWAY VEHICLE
摘要
申请公布号
YU77174(A)
申请公布日期
1981.02.28
申请号
YU19740000771
申请日期
1974.03.20
申请人
LINKE-HOFMANN-BUSCH
发明人
分类号
B61D19/00;B61D23/02
主分类号
B61D19/00
代理机构
代理人
主权项
地址
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