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Application filed by Frankignoul Pieux ArmesfiledCriticalFrankignoul Pieux Armes
Priority to AR28400481ApriorityCriticalpatent/AR230465Q/en
Publication of AR230465QpublicationCriticalpatent/AR230465Q/en
AR28400481A1981-01-201981-01-20
PROCEDURE AND DEVICE FOR THE FORMATION OF REINFORCED CONCRETE PILES, MOLDED IN THE FLOOR THROUGH A DRILL
AR230465Q
(en)