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.)
Corporacion Empresarial de Materiales de Construccion COEMAC SA
Original Assignee
Corporacion Empresarial de Materiales de Construccion COEMAC SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Corporacion Empresarial de Materiales de Construccion COEMAC SAfiledCriticalCorporacion Empresarial de Materiales de Construccion COEMAC SA
Priority to ES0322656ApriorityCriticalpatent/ES322656A3/en
Publication of ES322656A3publicationCriticalpatent/ES322656A3/en
Connection device for pipes of sanitation facilities, characterized in that it is constituted by a sleeve provided internally with three grooves: a central, designed to accommodate the contour of a simple, elastic ring of rectangular section, whose internal diameter is smaller than the of the sleeve; and two others symmetrical with respect to the previous one, each of which receives an elastic sealing ring, which has its U-shaped cross-section with a rounded base, and has, externally on its sides, grooves in all its outline. (Machine-translation by Google Translate, not legally binding)
ES0322656A1966-02-051966-02-05Union device for tubes of sanitation facilities. (Machine-translation by Google Translate, not legally binding)
ExpiredES322656A3
(en)