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Individual
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Priority to ES1969164623UpriorityCriticalpatent/ES164623Y/en
Publication of ES164623UpublicationCriticalpatent/ES164623U/en
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Publication of ES164623YpublicationCriticalpatent/ES164623Y/en
Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil
(AREA)
Abstract
New hydraulic lift, characterized essentially because its improvement consists of two bars or beams that rest on the ground and from which four beams, two to two, converge to them. On these, support separate lanes parallel to the ground. At the point where these converging parts converge with the rails, a tubular piece passes through them, loosely, to allow their displacement in the horizontal direction. (Machine-translation by Google Translate, not legally binding)
ES1969164623U1970-12-221970-12-22
MARCH REVERSING DEVICE.
ExpiredES164623Y
(en)