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发明名称
SLIDING SHAMBLE, SLIDING PLATE RESPECTIVELY RIBBED PLATE FOR RAILWAY PASSING PLACES OR RAILWAY CROSSING
摘要
申请公布号
HUT56896(A)
申请公布日期
1991.10.28
申请号
HU19900003296
申请日期
1990.06.01
申请人
VOEST-ALPINE ZELTWEG GMBH.,AT
发明人
ORASCHE,HERMANN,AT;RIEGER,JOHANN,AT;STEIGER,HEINZ,CH
分类号
E01B7/06;E01B7/00;E01B7/02;E01B9/54;(IPC1-7):E01B7/00
主分类号
E01B7/06
代理机构
代理人
主权项
地址
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