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发明名称
SISTEMA DE ISOLAMENTO DE VIBRACOES PARA VIAS FERREAS
摘要
申请公布号
PT1251204(E)
申请公布日期
2004.11.30
申请号
PT20020075894T
申请日期
2002.03.05
申请人
COMPOSITE DAMPING MATERIAL N. V. (CDM);ACOUSYSTEM SOC. RESP. LIMI. IMMEUBLE INTERNATIONAL;VOSSLOH INFRASTRUCTURE SERVICES
发明人
PATRICK CARELS;YOUSSEF TORBAY;JACQUES MALOD-PANISSET
分类号
E01B1/00;E01B2/00;(IPC1-7):E01B1/00
主分类号
E01B1/00
代理机构
代理人
主权项
地址
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