| 摘要 |
<p>An elongate formwork element for use in the construction of a concrete floor is disclosed. The 5 formwork element includes a base wall (15) and a side wall (17) extending from one side edge of the base wall so that the element is generally L-shaped in transverse section. 7159354_1 (GHMatters) P59112.AU.3 JASMINS 25/11/15</p> |
