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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Pregasa S L
Original Assignee
Pregasa S L
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Application filed by Pregasa S LfiledCriticalPregasa S L
Priority to ES1971168037UpriorityCriticalpatent/ES168037Y/en
Publication of ES168037UpublicationCriticalpatent/ES168037U/en
Application grantedgrantedCritical
Publication of ES168037YpublicationCriticalpatent/ES168037Y/en
A hot air generator, essentially characterized by the provision of a combustión chamber of a completely cylindrical shape which, through a duct, communicates with another secondary chamber, also cylindrical; being further provided with a fan motor group, whose turbine sucks air from the outside and passes it through purifying filters before making it reach the exchanger formed by said combustión and preheating chambers. (Machine-translation by Google Translate, not legally binding)
ES1971168037U1971-04-161971-04-16
A HOT AIR GENERATOR.
ExpiredES168037Y
(en)