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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by IndividualfiledCriticalIndividual
Priority to ES0054048UpriorityCriticalpatent/ES54048U/en
Publication of ES54048UpublicationCriticalpatent/ES54048U/en
A new bag for hot water, characterized by being flexible and having its mouth devoid of a stopper comprising inside this mouth on the sides of the same a set of two flexible sheets, separated from the walls and attached to the edge of the mouth and by its sides, to constitute a valve that acts under the effect of internal pressure preventing the exit of the content. (Machine-translation by Google Translate, not legally binding)
ES0054048U1956-05-041956-05-04A new bag for hot water (Machine-translation by Google Translate, not legally binding)
PendingES54048U
(en)