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Individual
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Individual
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Priority to ES102218UpriorityCriticalpatent/ES102218Y/en
Publication of ES102218UpublicationCriticalpatent/ES102218U/en
Application grantedgrantedCritical
Publication of ES102218YpublicationCriticalpatent/ES102218Y/en
Plug for hermetic closure characterized in that it comprises a plug of preferably elastic moldable material with a light "T" section whose rod is inserted in the neck of a bottle or bottle in which a shoulder is arranged in the peripheral peripheral direction that fits coinciding with a recess that has been made in the lateral surface of the stem of the stopper in order that its lower part of the stem beveled to facilitate its introduction into the stopper as well as a hemispherical recess that provides in the center of the stopper a minimum section for facilitating the introduction of the hypo-dermal needle for which purpose it is intended to be provided with the upper part of the cap of a small circumference in projection to indicate that in that portion its thickness is minimal. (Machine-translation by Google Translate, not legally binding)
ES102218U1963-10-311963-10-31
Cap for hermetic closure
ExpiredES102218Y
(en)
Improved neck and mouth of bottles, to allow closure with cap or cap "corona" and its opening by hand without the help of keys, levers or other mechanical mechanical means (Machine-translation by Google Translate, not legally binding)