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Madera Iglesias Jose Ramon: Dry concrete in bulk and process for obtaining the same.. Madera Iglesias Jose Ramon, April 8, 1992: EP0478864-A2 (3 worldwide citation)

The process comprises a first phase in which the aggregates used are subjected to drying, the sand grains are then separated from the filler, and then the various components of the concrete (cement-sand-gravel-filler and, if necessary, other additives and/or additions), are proportioned, homogenized ...


2
Madera Iglesias Jose Ramon: Portable plant for proportioning and tempering dry concrete in bulk or other granular products.. Madera Iglesias Jose Ramon, April 8, 1992: EP0478865-A1

Portable plant for proportioning and tempering dry concrete or other granular products, which plant is comprised of: a tank (2) totally or partly divided into compartments (2a-2b) or not being divided at all and provided with emplacememt and support means in the operative position (4); a homogenizin ...



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