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 ES0049946UpriorityCriticalpatent/ES49946Y/en
Publication of ES49946UpublicationCriticalpatent/ES49946U/en
Application grantedgrantedCritical
Publication of ES49946YpublicationCriticalpatent/ES49946Y/en
"NEW PLUG FOR LANDFILLS", which is characterized by being a piece of rubber of frustoconical shape of low height and great inequality in the diameter of its bases, which is extended by the largest in another cone trunk, of greater relative height and hollow, inside which is held by a rivet the shank of a metal piece that extends a cylinder, drilled diametrically to pass the clamping ring, making the hermetic seal by the pressure of water on the piece of rubber, which remains retained between said rivet and a metal piece, likewise in the form of a truncated cone of low height. (Machine-translation by Google Translate, not legally binding)
ES0049946U1955-09-091955-09-09
Pourer cap
ExpiredES49946Y
(en)