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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Tubos Forjados S A
Original Assignee
Tubos Forjados S A
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Filing date
Publication date
Application filed by Tubos Forjados S AfiledCriticalTubos Forjados S A
Priority to ES142024ApriorityCriticalpatent/ES142024A3/es
Publication of ES142024A3publicationCriticalpatent/ES142024A3/es
ES142024A1936-04-181936-04-18Un sistema perfeccionado de fabricación de tubos de acero sin soldadura por medio de banco de empuje.
ExpiredES142024A3
(es)