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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Thos Firth and John Brown Ltd
Original Assignee
Thos Firth and John Brown Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Thos Firth and John Brown LtdfiledCriticalThos Firth and John Brown Ltd
Priority to ES0189008ApriorityCriticalpatent/ES189008A2/en
Publication of ES189008A2publicationCriticalpatent/ES189008A2/en
Mejoras en el objeto de la patente principal caracterizándose porque se sustituye la totalidad o una parte del contenido de titanio por una proporción de columbio.Improvements in the object of the main patent, characterized in that all or part of the titanium content is replaced by a proportion of columbium.
ES0189008A1949-07-111949-07-11
IMPROVEMENTS IN ALLOY STEEL FOR USE AT HIGH TEMPERATURES
ExpiredES189008A2
(en)