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Individual
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Individual
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Priority to ES94779UpriorityCriticalpatent/ES94779U/en
Publication of ES94779UpublicationCriticalpatent/ES94779U/en
An improved brush for sanitary installations essentially characterized by being a double wire support twisted helically, containing under pressure and permanently in each turn a beam of strong and very flexible filaments, peripherally provided on the said support whose shape is substantially oval with which the maximum frictional surface for elimination of dead zones of rational application is achieved, the terminals of the mentioned support being housed in a recess practiced in the upper part of a handle conveniently, in this adjustment effect collaborating a cap of regular cylindrical configuration, open inferiorly and adapting in an envelope position on the handle itself, said cup forming on its upper part an annular plane that limits the diameter of the housing of the ends of the aforementioned support. (Machine-translation by Google Translate, not legally binding)
ES94779U1962-08-211962-08-21Improved brush for sanitary installations (Machine-translation by Google Translate, not legally binding)
PendingES94779U
(en)