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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ANTON AZCOITIA JOSE
Original Assignee
ANTON AZCOITIA JOSE
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Filing date
Publication date
Application filed by ANTON AZCOITIA JOSEfiledCriticalANTON AZCOITIA JOSE
Priority to ES0059629UpriorityCriticalpatent/ES59629U/en
Publication of ES59629UpublicationCriticalpatent/ES59629U/en
Improved valve for sewage drainage, characterized in that its tubular body, from a calibrated tube bar, has a slightly conical dilation in its upper mouth, in which it engages, internally or externally, a short neck made by punching and embossing in the central hole of a disc, formed by die-cutting, of a laminated plate, both pieces being originally joined together, originally independent, by any means that makes them integral, whose conicity facilitates the adjustment of the cap also conical. (Machine-translation by Google Translate, not legally binding)
ES0059629U1957-04-221957-04-22Improved valve for sanitation drains (Machine-translation by Google Translate, not legally binding)
PendingES59629U
(en)