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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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Filing date
Publication date
Application filed by IndividualfiledCriticalIndividual
Priority to ES0042520UpriorityCriticalpatent/ES42520Y/es
Publication of ES42520UpublicationCriticalpatent/ES42520U/es
Application grantedgrantedCritical
Publication of ES42520YpublicationCriticalpatent/ES42520Y/es
Disposición de cierre hermético para envase, caracterizada por que consiste en una pieza anular de goma o material equivalente, encajada entre una pestaña que circunda exteriormente el borde del envase o caja, y un pliegue cilíndrico, formado en el contorno de la tapa del mismo, que por su parte superior apoya en tal pestaña y por la interior abarca y sujeta, con presión adecuada, la referida pieza de goma o análoga.
ES0042520U1954-06-121954-06-12Disposición de cierre hermético para envases
ExpiredES42520Y
(es)