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发明名称
Device for reducing noise of a rail
摘要
申请公布号
CZ4491(U1)
申请公布日期
1996.04.17
申请号
CZ19950004844U
申请日期
1995.12.27
申请人
KOMERCNI ZELEZNICNI VYZKUM SPOL. S R.O.;AB ZLIN SPOL. S R.O.;DOPRAVNI STAVBY PRAHA SPOL. S R.O.
发明人
VYMETAL ANTONIN ING.;SMATLA JAROMIR ING.;CHLADEK VLASTIMIL ING.
分类号
E01B19/00;(IPC1-7):E01B019/00
主分类号
E01B19/00
代理机构
代理人
主权项
地址
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