发明名称 Prefabricated modular gallery (subway)
摘要 Prefabricated modular gallery which comprises a number of modular bodies in the form of a polygonal sector, arranged in succession and supported along the longitudinal axis of the structure, in which the two prefabricated elements are placed in a counterposed position and joined at the top in the centre of the modular body 2, and in which each prefabricated element consists of three panels, forming the lateral walls, the inclined sides and the upper sides of the cover (roof) wall of the modular body. <IMAGE>
申请公布号 PT93392(A) 申请公布日期 1991.10.31
申请号 PT19900093392 申请日期 1990.03.09
申请人 PROYECTOS Y PATENTES, S.A. PROPATSA 发明人
分类号 E04C;E04H;(IPC1-7):E04H/;E04C/ 主分类号 E04C
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