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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VIVANCOS GARCIA FRANCISCO
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VIVANCOS GARCIA FRANCISCO
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Application filed by VIVANCOS GARCIA FRANCISCOfiledCriticalVIVANCOS GARCIA FRANCISCO
Priority to ES0026773UpriorityCriticalpatent/ES26773Y/en
Publication of ES26773UpublicationCriticalpatent/ES26773U/en
Application grantedgrantedCritical
Publication of ES26773YpublicationCriticalpatent/ES26773Y/en
Balanced gate valves are claimed, characterized by a gray cast iron box, with two guides and the two rings for closing, all cast in a single piece, a brace or spindle to slide the gate and a crosshead or armor also cast iron that has two hooks for the discs of the movable closing rings. (Machine-translation by Google Translate, not legally binding)
Improvements introduced in the manufacture of sliding closures with displacable and replaceable central piece (Machine-translation by Google Translate, not legally binding)