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 ES185331ApriorityCriticalpatent/ES185331A1/es
Publication of ES185331A1publicationCriticalpatent/ES185331A1/es
Un procedimiento, con el equipo correspondiente, para producir tubos rectos y curvos, de cualquier forma y dimensión, en hormigón armado u otro material pastoso