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.)
Areo Feu SA
Original Assignee
Areo Feu SA
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 Areo Feu SAfiledCriticalAreo Feu SA
Priority to ES376578ApriorityCriticalpatent/ES376578A1/en
Publication of ES376578A1publicationCriticalpatent/ES376578A1/en
Improvements in automatic fire detection devices, of the type that use an ion device, characterized in that said devices comprise a lid-electrode in whose inner and outer surface are radioactive sources, this cover of a usual node constituting a chamber of interior ions and another exterior that communicates only with the outside air. (Machine-translation by Google Translate, not legally binding)
ES376578A1970-02-141970-02-14Improvements in automatic fire detection devices. (Machine-translation by Google Translate, not legally binding)
ExpiredES376578A1
(en)
An insertion device for the treatment of liquids by means of gases with an insertion body. (Machine-translation by Google Translate, not legally binding)