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
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Filing date
Publication date
Application filed by Mannesmann AGfiledCriticalMannesmann AG
Priority to ES0038619UpriorityCriticalpatent/ES38619Y/es
Publication of ES38619UpublicationCriticalpatent/ES38619U/es
Application grantedgrantedCritical
Publication of ES38619YpublicationCriticalpatent/ES38619Y/es
Unión de soldadura de tubos para ramificaciones de tubos, piezas de distribución y análogos, caracterizada por que entre los cantos de choque de cada dos tubos a soldar entre sí, está soldado un suplemento de refuerzo hueco, curvado correspondiendo al curso de la línea de penetración.
ES0038619U1953-04-141953-04-14Unión de soldadura de tubos para ramificaciones de tubos y análogos
ExpiredES38619Y
(es)