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
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Individual
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Priority to ES0335217ApriorityCriticalpatent/ES335217A3/es
Publication of ES335217A3publicationCriticalpatent/ES335217A3/es
ES0335217A1967-01-031967-01-03Mejoras en valvulas para el control en el suministro de agua potable en los gallineros o similares.
ExpiredES335217A3
(es)