FR856220A - Installation destinée à la fabrication d'éléments de construction en béton vibré tels que dalles, carreaux, briques, voussoirs, hourdis et autres
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Installation destinée à la fabrication d'éléments de construction en béton vibré tels que dalles, carreaux, briques, voussoirs, hourdis et autres
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B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
B28B3/02—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form
B28B3/022—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form combined with vibrating or jolting
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Manufacturing & Machinery
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Chemical & Material Sciences
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Ceramic Engineering
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Mechanical Engineering
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FR856220D1939-06-151939-06-15Installation destinée à la fabrication d'éléments de construction en béton vibré tels que dalles, carreaux, briques, voussoirs, hourdis et autres
ExpiredFR856220A
(fr)
Procedimento per il getto in calcestruzzo di impalcati, particolarmente per ponti, per solai di edifici civili ed industriali in genere, e cassaforma prefabbricata autoportante per l'attuazione del procedimento medesimo
Procédé de construction de poutres en préfabrication, et de planchers de béton armésur le chantier à l'aide de ces poutres, et éléments moulés utilisés pour ces constructions