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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Neyrpic SA
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Neyrpic SA
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Filing date
Publication date
Application filed by Neyrpic SAfiledCriticalNeyrpic SA
Priority to ES0214501ApriorityCriticalpatent/ES214501A1/en
Publication of ES214501A1publicationCriticalpatent/ES214501A1/en
Improvements in reaction turbines, comprising a wheel tip, characterized in that said hollow wheel tip, extends to the intake of the vacuum cleaner, beyond the plane of exit of the wheel and has openings for the passage of fluid, both in its extreme part as in its side wall in the immediate contiguity of the vanishing edge of the blades at their origin. (Machine-translation by Google Translate, not legally binding)
ES0214501A1954-03-311954-03-31Improvements in reaction turbines (Machine-translation by Google Translate, not legally binding)
ExpiredES214501A1
(en)
Improvements introduced in the manufacture of turbine pallet for autonomous air extractors (Machine-translation by Google Translate, not legally binding)