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 ES0005107UpriorityCriticalpatent/ES5107Y/en
Publication of ES5107UpublicationCriticalpatent/ES5107U/en
Application grantedgrantedCritical
Publication of ES5107YpublicationCriticalpatent/ES5107Y/en
It is claimed by a pin intended to open and close tubes, characterized by being about half the size of the currents and thicker, provided with ball-shaped head, which will serve at the same time for the lid of the tube. (Machine-translation by Google Translate, not legally binding)
ES0005107U1939-06-241939-06-24
Pin for opening and closing tubes.
ExpiredES5107Y
(en)