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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES0067654UpriorityCriticalpatent/ES67654Y/en
Publication of ES67654UpublicationCriticalpatent/ES67654U/en
Application grantedgrantedCritical
Publication of ES67654YpublicationCriticalpatent/ES67654Y/en
Flexible bag of simplified closing, characterized essentially by the fact of being constituted by a flexible material container closed hermetically by its edges, which presents on one of its faces a hole of appropriate size that serves for the filling thereof whose orifice it is subsequently closed to said filling by means of an eyelet passing through it and the other face of the container, securing the edges of the first against the second. (Machine-translation by Google Translate, not legally binding)
ES0067654U1958-07-171958-07-17
Flexible bag with simplified closure
ExpiredES67654Y
(en)
Improvements in shutters for the protection of a container against the excess of internal pressures (Machine-translation by Google Translate, not legally binding)