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
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES1975208898UpriorityCriticalpatent/ES208898Y/en
Publication of ES208898UpublicationCriticalpatent/ES208898U/en
Application grantedgrantedCritical
Publication of ES208898YpublicationCriticalpatent/ES208898Y/en
Plug with built-in filter, characterized by the fact that it consists of a pressure capsule that fits into the rim of the neck and to which a cylindrical cartridge arranged concentrically to the rim itself and whose mouth coincides with the centered hole in which the part is cupped upper part of the capsule, while the bottom is formed as a filter grid, so that when closing the orifice of the capsule by means of a pressure cap linked to the capsule itself by appropriate flexible means, it forms a hermetic plug with a built-in filter. (Machine-translation by Google Translate, not legally binding)
ES1975208898U1975-01-041975-01-04
PLUG WITH INCORPORATED FILTER.
ExpiredES208898Y
(en)