发明名称 |
Barrier element and barrier set formed by these elements. |
摘要 |
<p>a) Barrier elements and barrier set formed by such elements. b) Barrier element characterised in that it is formed from a tubular body (1), lying down with an open support face (2) and at least a first open small side (3) in order to permit the telescopic overlapping of several of these barrier elements for storage or for their deployment in a work position.</p> |
申请公布号 |
EP0465748(A1) |
申请公布日期 |
1992.01.15 |
申请号 |
EP19900401988 |
申请日期 |
1990.07.10 |
申请人 |
MATERIELS ET APPLICATIONS DE SECURITE POUR LES AEROPORTS, L'INDUSTRIE ET LES ROUTES (MASAIR) |
发明人 |
DURAND, ROBERT |
分类号 |
E01F15/08 |
主分类号 |
E01F15/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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