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发明名称
SUPPORT AND/OR LOCATING MEANS FOR RAILS IN RAIL TRACKS
摘要
申请公布号
GB1542766(A)
申请公布日期
1979.03.28
申请号
GB19770024443
申请日期
1977.06.10
申请人
LESTEEL SPRING CO LTD
发明人
分类号
E01B9/30;E01B9/68;(IPC1-7):E01B9/68
主分类号
E01B9/30
代理机构
代理人
主权项
地址
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