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
Publication of ES225536A2publicationCriticalpatent/ES225536A2/es
Mejoras introducidas en el objeto de la patente principal, o sea en un procedimiento para la fabricación de lana mineral en particular de escoria de horno alto, en el cual la corriente de lana de escoria procedente del lugar de pulverización es fraccionada en dos corrientes parciales, una superior y otra inferior, caracterizadas por el hecho de que la parte de corriente es desviada hacia arriba.
ES0225536A1955-10-051955-12-13PROCEDIMIENTO PARA LA FABRICACIoN DE LANA MINERAL
ExpiredES225536A2
(es)