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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Clima Roca York SL
Original Assignee
Compania Roca Radiadores SA
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Filing date
Publication date
Application filed by Compania Roca Radiadores SAfiledCriticalCompania Roca Radiadores SA
Priority to ES8903774UpriorityCriticalpatent/ES1012748Y/en
Publication of ES1012748UpublicationCriticalpatent/ES1012748U/en
Application grantedgrantedCritical
Publication of ES1012748YpublicationCriticalpatent/ES1012748Y/en
Structures Of Non-Positive Displacement Pumps
(AREA)
Abstract
Device driver air, tipomque consists of a rotating drum around its axis, the periphery is provided with a plurality of blades, essentially characterized fact that blades are inclined at an acute angle to the axis of rotation drum. (Machine-translation by Google Translate, not legally binding)
ES8903774U1989-12-181989-12-18
AIR DRIVING DEVICE.
Expired - Fee RelatedES1012748Y
(en)