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 ES0077743UpriorityCriticalpatent/ES77743Y/en
Publication of ES77743UpublicationCriticalpatent/ES77743U/en
Application grantedgrantedCritical
Publication of ES77743YpublicationCriticalpatent/ES77743Y/en
Closure for bags and sacks, characterized in that, in combination with a cylindrical capsular base piece, with internal flange in its mouth and with a perforated bottom with a large diameter hole, another press piece is provided, likewise a cylindrical capsule provided with an outer flange in its mouth, which fits friction in the previous piece, and whose bottom is also perforated, by a hole with flanges, facilitating the pouring and extraction, the base piece being flexible and the press piece rigid. (Machine-translation by Google Translate, not legally binding)
ES0077743U1959-12-151959-12-15
Closure for bags and sacks
ExpiredES77743Y
(en)