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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Infema S A
Original Assignee
Infema S A
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Publication date
Application filed by Infema S AfiledCriticalInfema S A
Priority to ES1972184508UpriorityCriticalpatent/ES184508Y/es
Publication of ES184508UpublicationCriticalpatent/ES184508U/es
Application grantedgrantedCritical
Publication of ES184508YpublicationCriticalpatent/ES184508Y/es
Dispositivo de acoplamiento de cierre, de estructuras tubulares, caracterizado esencialmente por el de estar constituido de una pieza interiormente fileteada y que se acopla en el interior de la estructura por medio de un rebordeado de la pieza y de la estructura hacia el interior ésta.
ES1972184508U1972-10-071972-10-07Dispositivo de acoplamiento de cierre de estructuras tubu- lares.
ExpiredES184508Y
(es)
Werkwijze voor het afsluiten van een open uiteinde van een buis, alsmede elektrische ontladingslamp, waarbij een dergelijke, aldus afgesloten buis is toegepast.