47651 ⎘
Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members; Means for inserting reinforcing members into the mould or for supporting them in the mould; Supporting means Mould partitionning elements acting as supporting means in moulds, e.g. for elongated articles
Method of producing a plurality of concrete cast elements
#2Stabilizing a concrete form
#3Stabilizing a concrete form
#4HOLLOWCORE SLABS
#5Apparatus and Method for Casting Concrete Wall Elements
#6Segments for building spliced prestressed concrete girder and method of manufacturing the segments