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 ES0061604UpriorityCriticalpatent/ES61604U/en
Publication of ES61604UpublicationCriticalpatent/ES61604U/en
PERFECTED CONTAINER, which is essentially characterized by the fact that, being constituted by a bag of transparent and flexible material endowed inside a semirigid laminar element that occupies the entire inner surface, the two surfaces of the container whose upper end is the mouth of the same together with the corresponding part of the laminar element, flange on the body of the container, joining it by means of an element that passes through the assembly of the aforementioned flange and the body of the container. (Machine-translation by Google Translate, not legally binding)
ES0061604U1957-08-311957-08-31Improved packaging (Machine-translation by Google Translate, not legally binding)
PendingES61604U
(en)
Procedure for the manufacture of a flexible sack adapted to contain a liquid and that is provided of a valve of retention in an end (Machine-translation by Google Translate, not legally binding)