Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Industrias Neoplast SA
Original Assignee
Industrias Neoplast SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Industrias Neoplast SAfiledCriticalIndustrias Neoplast SA
Priority to ES1977229731UpriorityCriticalpatent/ES229731Y/en
Publication of ES229731UpublicationCriticalpatent/ES229731U/en
Application grantedgrantedCritical
Publication of ES229731YpublicationCriticalpatent/ES229731Y/en
Self-regulating terminal for drip irrigation essentially characterized in that it is constituted by a body of generally elongated and tubular shape, provided with a cylindrical section constituting a coupling pin to a water communication conduit between the general feed pipe and the terminal itself, with the particularity that the coupling of the corresponding end of the conduit to the spigot is carried out with the interposition of a tubular sheath acting as a membrane for the greater or lesser closing of the passage of water to the terminal, the corresponding hole having been provided in the spike. Longitudinal passage of the water, whose orifice communicates with the outside by means of an open diametral groove made in the entire length of the aforementioned spike (Machine-translation by Google Translate, not legally binding)
ES1977229731U1977-07-041977-07-04
SELF-ADJUSTING TERMINAL FOR DRIP IRRIGATION.
ExpiredES229731Y
(en)
Perfected fitting for the connection of a flexible tube to a rigid tubular duct or a fluid deposit (Machine-translation by Google Translate, not legally binding)