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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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES1970159209UpriorityCriticalpatent/ES159209Y/en
Publication of ES159209UpublicationCriticalpatent/ES159209U/en
Application grantedgrantedCritical
Publication of ES159209YpublicationCriticalpatent/ES159209Y/en
Cannular head for tubes, characterized essentially by the fact of comprising a base resting on the mouth of the entrance of a tube, and having a cannular extension with communication hole with the interior of the tube; an outer skirt, slope of the base, with thread on its external face to fix a closing cap, and with grooves on its internal face, which facilitate the adjustment thereof on the outer face of the neck of the tube; an interior skirt sloping from the base, which is inserted in said mouth and in whose lower part there is a projection that fits under the neck of the tube. (Machine-translation by Google Translate, not legally binding)
ES1970159209U1970-06-081970-06-08
CANNULAR HEAD FOR TUBES.
ExpiredES159209Y
(en)