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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Publication date
Application filed by IndividualfiledCriticalIndividual
Priority to ES1874005238ApriorityCriticalpatent/ES5238H1/es
Publication of ES5238H1publicationCriticalpatent/ES5238H1/es
ES1874005238A1874-11-201874-11-20Nuevo procedimiento para el alumbrado consistente en un aparato alimentado con un liquido y gas ordinario o de hulla
ExpiredES5238H1
(es)