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
Original Assignee
Individual
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Publication date
Application filed by IndividualfiledCriticalIndividual
Priority to ES0158461UpriorityCriticalpatent/ES158461Y/en
Publication of ES158461UpublicationCriticalpatent/ES158461U/en
Application grantedgrantedCritical
Publication of ES158461YpublicationCriticalpatent/ES158461Y/en
Structures Of Non-Positive Displacement Pumps
(AREA)
Abstract
Fan perfected, characterized, essentially, because the paper or cloth that makes up his country has two openings or peepholes that act as a mask when placing the fan in an unfolded position. (Machine-translation by Google Translate, not legally binding)
ES0158461U1970-05-131970-05-13
Perfected fan
ExpiredES158461Y
(en)