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 ES0005745UpriorityCriticalpatent/ES5745Y/en
Publication of ES5745UpublicationCriticalpatent/ES5745U/en
Application grantedgrantedCritical
Publication of ES5745YpublicationCriticalpatent/ES5745Y/en
A tube or glass or glass ampoule in which a notch has been made by which it is opened with light pressure of the fingers and without the need for a saw or other auxiliary element. (Machine-translation by Google Translate, not legally binding)
ES0005745U1940-05-131940-05-13
System for opening glass and crystal tubes and ampoules, without the need for auxiliary elements.
ExpiredES5745Y
(en)