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IND RANVENTOS S A
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IND RANVENTOS S A
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Application filed by IND RANVENTOS S AfiledCriticalIND RANVENTOS S A
Priority to ES0066884UpriorityCriticalpatent/ES66884Y/en
Publication of ES66884UpublicationCriticalpatent/ES66884U/en
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Publication of ES66884YpublicationCriticalpatent/ES66884Y/en
Stopper, which is essentially characterized by being formed by a cylindrical tubular body of elastic material provided longitudinally, both internally and externally, with reinforcing ribs and transversally with a plurality of outer fins, circular and parallel to each other, protruding of the assembly, said body coaxially and attached to its inner wall another tubular body of less height, whose conduit is closed by a partition. (Machine-translation by Google Translate, not legally binding)