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经营范围
发明名称
ELEMENTO MODULARE PER LA DELIMITAZIONE DI AREE E PERCORSI SU STRADE CARRABILI E SIMILI.
摘要
申请公布号
IT216560(Z2)
申请公布日期
1991.09.16
申请号
IT19890021025U
申请日期
1989.05.05
申请人
WIRTGEN AG
发明人
GIUSEPPE ANTONIOLI
分类号
E01F15/08;(IPC1-7):E01F/
主分类号
E01F15/08
代理机构
代理人
主权项
地址
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