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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BURGUERA CLAPERA FRANCISCO
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BURGUERA CLAPERA FRANCISCO
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Filing date
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Application filed by BURGUERA CLAPERA FRANCISCOfiledCriticalBURGUERA CLAPERA FRANCISCO
Priority to ES0039188UpriorityCriticalpatent/ES39188U/es
Publication of ES39188UpublicationCriticalpatent/ES39188U/es
Un tapón caracterizado por el hecho de constituirle un cuerpo normal de corcho (1) troncocónico o cilíndrico que lleva adaptado en su extremo superior un cabezal (2) de materia plástica adecuada, estando solidarizados, sólidamente ambos elementos simplemente por fusión y subsiguiente solidificación del segundo sobre el primero al configurar el cabezal ya sea por inyección ya sea por prensado, de la resina, sin que intermedie material adhesivo alguno.