发明名称 Method of manufacturing a stairway and stairway obtained by this method
摘要 <p>A stairway 10 includes a set body 12 of settable material, such as a cementitious material. Cladding 14 is provided over at least part of the surface of the body 12 to form a stairway 10 of cladding 14 supported by the set body 12. </p>
申请公布号 EP1914053(A3) 申请公布日期 2010.08.11
申请号 EP20070253918 申请日期 2007.10.03
申请人 ROXBURY LIMITED 发明人 BULLIVANT, ROGER ALFRED
分类号 B28B7/22;B28B19/00;E04F11/02;E04F11/116 主分类号 B28B7/22
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