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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GRUBER VENDRELL VICTOR
Original Assignee
GRUBER VENDRELL VICTOR
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Publication date
Application filed by GRUBER VENDRELL VICTORfiledCriticalGRUBER VENDRELL VICTOR
Priority to ES0248994ApriorityCriticalpatent/ES248994A3/en
Publication of ES248994A3publicationCriticalpatent/ES248994A3/en
Heat-Exchange Devices With Radiators And Conduit Assemblies
(AREA)
Structures Of Non-Positive Displacement Pumps
(AREA)
Abstract
A radial labyrinth sealing system for ventilators characterized by being constituted by a pair of discs whose facing internal faces constitute a labyrinth with the combination of their recesses and projections and which are mounted radially at the end of the suction duct and the other at the entrance base of the blade wheel that is solidary and with which rotates. (Machine-translation by Google Translate, not legally binding)
ES0248994A1959-04-251959-04-25A laboratory radial obturation system for fans (Machine-translation by Google Translate, not legally binding)
ExpiredES248994A3
(en)