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Consejo Superior de Investigaciones Cientificas CSIC
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Consejo Superior de Investigaciones Cientificas CSIC
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Application filed by Consejo Superior de Investigaciones Cientificas CSICfiledCriticalConsejo Superior de Investigaciones Cientificas CSIC
Priority to ES1977226492UpriorityCriticalpatent/ES226492Y/en
Publication of ES226492UpublicationCriticalpatent/ES226492U/en
Application grantedgrantedCritical
Publication of ES226492YpublicationCriticalpatent/ES226492Y/en
New device for drip irrigation, which being of the type that takes water for irrigation of a general pipe drips by the interposition of a device for the loss of water load of irrigation, essentially characterized by the loss load is made in a microtube of great length keeping this microtube a fixed and constant relationship between its diameter and its length and this new device is constituted by the microtube wound helically to the periphery of the central area of a larger diameter carrier tube and much shorter than the repeated microtube, said microtube having a tube with a larger diameter than it and of small length, with its free beveled end for insertion into the free end of the microtube of another tube equal to the previous one. . (Machine-translation by Google Translate, not legally binding)
ES1977226492U1977-02-171977-02-17
NEW DEVICE FOR DRIP IRRIGATION.
ExpiredES226492Y
(en)