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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Individual
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Individual
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Priority to ES489383ApriorityCriticalpatent/ES8102624A1/en
Publication of ES489383A0publicationCriticalpatent/ES489383A0/en
Publication of ES8102624A1publicationCriticalpatent/ES8102624A1/en
ES489383A1980-03-101980-03-10System in the form of tobogan for evacuation of people in case of building fires (Machine-translation by Google Translate, not legally binding)
ExpiredES8102624A1
(en)