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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Publication date
Application filed by IndividualfiledCriticalIndividual
Priority to ES0000323ApriorityCriticalpatent/ES323H1/es
Publication of ES323H1publicationCriticalpatent/ES323H1/es
ES0000323A1846-09-031846-09-03Horno para fundir escorias y minerales, que no necesita fuelle ni maquina alguna para el aire, es mas economico etc.
ExpiredES323H1
(es)