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经营范围
发明名称
Schienengleis
摘要
申请公布号
DE69821881(D1)
申请公布日期
2004.04.01
申请号
DE19986021881
申请日期
1998.12.17
申请人
KONINKLIJKE WEGENBOUW STEVIN B.V., UTRECHT;HEIJMANS WEGEN- EN WATERBROUW B.V., ROSMALEN
发明人
PRONK, CORNELIS PIETER;HEERKENS, JOSEPHUS CORNELIS PETRUS
分类号
E01B19/00;E01C7/32;E01C9/06;(IPC1-7):E01B1/00
主分类号
E01B19/00
代理机构
代理人
主权项
地址
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