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
Original Assignee
Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES0005350UpriorityCriticalpatent/ES5350Y/en
Publication of ES5350UpublicationCriticalpatent/ES5350U/en
Application grantedgrantedCritical
Publication of ES5350YpublicationCriticalpatent/ES5350Y/en
Because it is constituted by a ring that affects the geometric figure that has the place where it has to be placed. (Machine-translation by Google Translate, not legally binding)
ES0005350U1939-10-181939-10-18
Mechanism for closing waters, sewers and the like.
ExpiredES5350Y
(en)