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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Walther and Co AG
Original Assignee
Walther and Co AG
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Publication date
Application filed by Walther and Co AGfiledCriticalWalther and Co AG
Publication of ES194576A2publicationCriticalpatent/ES194576A2/en
Buildings Adapted To Withstand Abnormal External Influences
(AREA)
Fire Alarms
(AREA)
Abstract
Mejoras introducidas en el objeto de la patente principal número 190302, caracterizadas por la regulación separada de los procesos en ambos espacios de fuego.Improvements introduced in the object of main patent number 190302, characterized by the separate regulation of the processes in both fire spaces.
ES0194576A1949-09-151950-09-13
IMPROVEMENTS IN THE CONSTRUCTION OF HOMES
ExpiredES194576A2
(en)