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 ES0033409UpriorityCriticalpatent/ES33409U/en
Publication of ES33409UpublicationCriticalpatent/ES33409U/en
A container cup with retained lid, essentially characterized by the fact that in the region of its outer wall immediately adjacent to the upper edge of the vessel, a slight rounded thickening almost imperceptible to the touch is, nevertheless, sufficient to establish the retention of a top applied, preferably with interposition of a joint, to said edge and held by its edge or by an additional ring duly bent or retracted so that it can not pass in the direction of detachment of the vessel the increase in peripheral diameter thereof that of the referred thickening result. (Machine-translation by Google Translate, not legally binding)
ES0033409U1952-11-051952-11-05A container cup with retained lid (Machine-translation by Google Translate, not legally binding)
PendingES33409U
(en)
Device applicable to containers to prevent the lifting and spilling of food liquids in their boiling (Machine-translation by Google Translate, not legally binding)