ES215921A1 - A procedure for the production of exempt cavity bars from deformable metals (Machine-translation by Google Translate, not legally binding)
- Google Patents
A procedure for the production of exempt cavity bars from deformable metals (Machine-translation by Google Translate, not legally binding)
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.)
Vodafone GmbH
Original Assignee
Mannesmann AG
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 Mannesmann AGfiledCriticalMannesmann AG
Priority to ES215921ApriorityCriticalpatent/ES215921A1/en
Publication of ES215921A1publicationCriticalpatent/ES215921A1/en
Process for the production of bars free of cavities or cracks, from deformable metals preferably made of steel or other heat-deformable iron alloys, characterized in that the bar is compressed above the natural tip of the cavity by transporting cylinders arranged below of the casting mold and, preferably, adjustable. (Machine-translation by Google Translate, not legally binding)
ES215921A1954-06-121954-06-12A procedure for the production of exempt cavity bars from deformable metals (Machine-translation by Google Translate, not legally binding)
ExpiredES215921A1
(en)
A method of manufacturing a cyclic operation of metal tubular bodies by centrifugal colada (Machine-translation by Google Translate, not legally binding)
Procedure to manufacture the sand molds that are used to obtain objects of casted metals (Machine-translation by Google Translate, not legally binding)