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Hijo de EF Escofet SA
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Hijo de EF Escofet SA
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Application filed by Hijo de EF Escofet SAfiledCriticalHijo de EF Escofet SA
Priority to ES535300ApriorityCriticalpatent/ES8605179A1/en
Publication of ES535300A0publicationCriticalpatent/ES535300A0/en
Publication of ES8605179A1publicationCriticalpatent/ES8605179A1/en
The paving elements are made using a suitable mould of inverted truncated pyramid shape, provided with means of de-moulding from the bottom. A concrete with high cement content (450 kg/cu.m), made from dry goods of granite, basalt and silica type, is introduced into the mould and vibrated. Concrete with high grey cement content is then introduced to form the lower part of the stone, which is pressed under 450-470 kg/sq.cm to produce a surface polish and include sparkles in its visible face. (-pp)
ES535300A1984-08-211984-08-21Moulding of paving elements of cobble type
ExpiredES8605179A1
(en)
Method for the continuous production of shaped articles, in particular slabs, from a mix of plaster of paris, and fibre materials as well as a device for carrying out the method
PROCEDURE FOR THE CREATION OF MULTI-LAYER BLOCKS, THROUGH APPROPRIATE DISTRIBUTION OF THE MIXTURE, SUITABLE FOR THE PRODUCTION OF AGGLOMERATED SLABS OF MARBLE, GRANITE, SAND OR STONES IN GENERAL.
REINFORCEMENTS IN SAND CONGLOMERATE PROCEDURE FOR THE PREPARATION OF SILICA, MARBLE, GRANITE OR STONES INTO IRON REINFORCEMENT TO BE CREATED WITH CEMENT AS A BINDER. USE ON SLABS OR PRODUCTS