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Individual
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Individual
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Priority to ES146837UpriorityCriticalpatent/ES146837U/en
Publication of ES146837UpublicationCriticalpatent/ES146837U/en
Tubular grain elevator, characterized by being constituted by a tube disposed obliquely to which one or more supplementary elements of its length can be coupled, whose tube has a lower intake mouth and another upper discharge of the grain that is taken from the intake to the discharge mouth through an endless screw that rubs on a longitudinal axis of which it is solidary. (Machine-translation by Google Translate, not legally binding)
ES146837U1969-03-221969-03-22Tubular grain elevator (Machine-translation by Google Translate, not legally binding)
PendingES146837U
(en)