发明名称 Element structure particularly for fencing, protection, signalling and the like
摘要 Element structure for fencing, protection, signalling and the like. It comprises a body 1 in the form of a plate designed at least partially in the form of a grid, and there is provided, on at least a part of at least one face of the said body in the form of a plate, whilst being associated rigidly with the latter, at least one region in strip form 2 defining a continuous surface. <IMAGE>
申请公布号 FR2622673(A1) 申请公布日期 1989.05.05
申请号 FR19880009583 申请日期 1988.07.13
申请人 RDB PLASTOTECNICA SPA 发明人 RICCARDO BERETTA
分类号 E04G21/24;E04G21/32;E04H17/14 主分类号 E04G21/24
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