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发明名称
GLUED, ELECTRICALLY INSULATED RAIL BOND IN AN ELECTRIFIED RAILWAY TRACK WITH NO CLEARANCE
摘要
申请公布号
HU210783(B)
申请公布日期
1995.12.28
申请号
HU19890002058
申请日期
1989.05.02
申请人
NYITRAI,ISTVAN
发明人
NYITRAI,ISTVAN
分类号
E01B11/54;(IPC1-7):E01B11/54
主分类号
E01B11/54
代理机构
代理人
主权项
地址
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