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E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
E02D15/00—Handling building or like materials for hydraulic engineering or foundations
E02D15/02—Handling of bulk concrete specially for foundation or hydraulic engineering purposes
E02D15/04—Placing concrete in mould-pipes, pile tubes, bore-holes or narrow shafts
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FR1139910D1955-11-151955-11-15Procédé et appareillage perfectionnés pour le bétonnage de pieux et piles en béton moulés dans un sol aquifère
ExpiredFR1139910A
(fr)