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Individual
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Individual
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Priority to ES201901ApriorityCriticalpatent/ES201901A1/en
Publication of ES201901A1publicationCriticalpatent/ES201901A1/en
Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes
(AREA)
Abstract
System for the piling of tubes in the ground, characterized by the combined and simultaneous action of water injection, and air if necessary, in the tubes, to achieve the disintegration and suspension of the elements that form the ground and the extraction of these last through the suction produced by one or more siphons. (Machine-translation by Google Translate, not legally binding)
ES201901A1952-02-121952-02-12System for the hinca of tubes in the ground (Machine-translation by Google Translate, not legally binding)
ExpiredES201901A1
(en)
A hydroeyector device for forced circulation of the water of the boilers of great power locomotives (Machine-translation by Google Translate, not legally binding)