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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Application filed by IndividualfiledCriticalIndividual
Priority to ES8912ApriorityCriticalpatent/ES8912A1/es
Publication of ES8912A1publicationCriticalpatent/ES8912A1/es
ES8912A1888-11-171888-11-17Mejoras en aparatos reguladores de presión aplicables principalmente para su empleo en conexión con calderas de vapor.
ExpiredES8912A1
(es)