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Individual
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Individual
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Priority to ES0078222UpriorityCriticalpatent/ES78222U/en
Publication of ES78222UpublicationCriticalpatent/ES78222U/en
Discharge valve for cisterns, characterized in that it consists of a box communicating with the outlet duct and opened by one of its faces, inside which there is a valve seat that surrounds an opening communicating with the inlet duct, directed in the same direction as the mouth of the box and placed in an internal position with respect to it, carrying, fixed the mouth of the box an elastic membrane that is normally supported by its own elasticity against said seat and is connected to a device of drive to separate it from the same for the purpose of opening the passage. (Machine-translation by Google Translate, not legally binding)
ES0078222U1960-01-041960-01-04Discharge valve for cisterns (Machine-translation by Google Translate, not legally binding)
PendingES78222U
(en)