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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Productos Bufalo SA
Original Assignee
Productos Bufalo SA
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Filing date
Publication date
Application filed by Productos Bufalo SAfiledCriticalProductos Bufalo SA
Priority to ES1970162137UpriorityCriticalpatent/ES162137Y/en
Publication of ES162137UpublicationCriticalpatent/ES162137U/en
Application grantedgrantedCritical
Publication of ES162137YpublicationCriticalpatent/ES162137Y/en
Improved valve for self-applicators, essentially characterized by the fact that it comprises a cylindrical part of a certain thickness, which has in its central part a valve-shaped orifice or seat with a frusto-conical configuration and a cylindrical skirt that is located in the mouth of a container, and in that said part has a valve in its interior consisting of a plug, spring and rim that can be supported on the internal bead of said skirt, in addition because on the outer face of the cylindrical part there is a spherical cap of spongy material, which in use pushes the shutter inwards leaving the hole free and therefore the passage of the element contained in the container. (Machine-translation by Google Translate, not legally binding)
ES1970162137U1970-10-021970-10-02
PERFECTED VALVE FOR AUTO-APPLICATORS.
ExpiredES162137Y
(en)
Packaging for the conditioning of two separate substances, which must be used in conjunction. (Machine-translation by Google Translate, not legally binding)
Perfected pass valve for liquids in a single direction of output with double interior locking device and closure cover. (Machine-translation by Google Translate, not legally binding)