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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Jose Esteva y Cia
Original Assignee
Jose Esteva y Cia
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Filing date
Publication date
Application filed by Jose Esteva y CiafiledCriticalJose Esteva y Cia
Priority to ES97435ApriorityCriticalpatent/ES97435A1/es
Publication of ES97435A1publicationCriticalpatent/ES97435A1/es
ES97435A1926-03-181926-03-18Un procedimiento industrial consistente en la fabricación de tubos de cemento y amianto con armaduras metálicas.
ExpiredES97435A1
(es)