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Cie Generale De Forages C O F
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Cie Generale De Forages C O F
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Priority to FR45802ApriorityCriticalpatent/FR1438463A/fr
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Publication of FR1438463ApublicationCriticalpatent/FR1438463A/fr
E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
E02D5/22—Piles
E02D5/34—Concrete or concrete-like piles cast in position ; Apparatus for making same
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FR45802A1965-03-241965-03-24Procédé pour la fabrication et la mise en place des pieux de terrassement en bétonet produits ainsi obtenus
ExpiredFR1438463A
(fr)
Machine circulaire, à moules multiples, formés de deux tampons pénétrant dans uncadre, pour la fabrication des carreaux de ciment, de céramique et produits similaires
Procédé d'étanchement d'ouvrages en ciment ou matériau analogue, produits additionnels pour la mise en oeuvre de ce procédé et ouvrages conformes à ceux obtenus