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BENGT LINDBERG AB
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BENGT LINDBERG AB
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Application filed by BENGT LINDBERG ABfiledCriticalBENGT LINDBERG AB
Priority to ES0231163ApriorityCriticalpatent/ES231163A1/en
Publication of ES231163A1publicationCriticalpatent/ES231163A1/en
Perfections introduced in tubular coupling systems, characterized by comprising one or more introduction sleeves and clamping means surrounding a tube. The introduction sleeve presented externally and radially a groove on which a sealing gasket is arranged, whose outer diameter is greater than that of the introduction sleeve, the tube being pressed by the clamping member and by the contraction on the sealing ring and the introduction sleeve, achieving a perfect fit. (Machine-translation by Google Translate, not legally binding)
ES0231163A1956-10-031956-10-03Improvements introduced in the tubular coupling systems (Machine-translation by Google Translate, not legally binding)
ExpiredES231163A1
(en)