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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Miguel Oliver Y Cia
Original Assignee
Miguel Oliver Y Cia
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Filing date
Publication date
Application filed by Miguel Oliver Y CiafiledCriticalMiguel Oliver Y Cia
Priority to ES5276ApriorityCriticalpatent/ES5276A1/en
Publication of ES5276A1publicationCriticalpatent/ES5276A1/en
An industrial result consisting of tubular blocks of cement, lime, sand, gypsum, clay or any other paste for the fast and economical construction of buildings.