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Rosset S A
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Rosset S A
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Priority to ES202062ApriorityCriticalpatent/ES202062A3/en
Publication of ES202062A3publicationCriticalpatent/ES202062A3/en
Structures Of Non-Positive Displacement Pumps
(AREA)
Abstract
Liquid measuring device constituted by a block of several radially located hollow horizontal cylinders, in which corresponding pistons are moved by means of connecting rods to the eccentric of a vertical central shaft provided with an eccentricity regulation system. (Machine-translation by Google Translate, not legally binding)
ES202062A1952-02-211952-02-21Improvements in the liquid meters (Machine-translation by Google Translate, not legally binding)
ExpiredES202062A3
(en)