ES256408A3 - New chimney system for closed heating device sets of a building (Machine-translation by Google Translate, not legally binding)
- Google Patents
New chimney system for closed heating device sets of a building (Machine-translation by Google Translate, not legally binding)
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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Gas Council
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Gas Council
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Publication date
Application filed by Gas CouncilfiledCriticalGas Council
Priority to ES0256408ApriorityCriticalpatent/ES256408A3/en
Publication of ES256408A3publicationCriticalpatent/ES256408A3/en
New system fireplaces device assemblies closed heating of a building, characterized by comprising an extended upward duct, open at both ends and in which flow entries of fresh air and air outlets flawed devices the rooms. (Machine-translation by Google Translate, not legally binding)
ES0256408A1960-03-101960-03-10New chimney system for closed heating device sets of a building (Machine-translation by Google Translate, not legally binding)
ExpiredES256408A3
(en)