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Priority to ES96546UpriorityCriticalpatent/ES96546Y/en
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Publication of ES96546YpublicationCriticalpatent/ES96546Y/en
Coupling for fluid conduits, characterized by being formed by a sleeve whose inner surface has a reduction in diameter in its middle part that determines a staggering at each end, intended to serve as an adjustment surface to an O-ring, displaceable by rolling on itself from an initial position, determined by a channel made at the end of the corresponding section, whose O-ring is compressed likewise, against an annular joint, which presents its conical correspondence surface, fixed by fitting in another channel of the same section of pipe. (Machine-translation by Google Translate, not legally binding)
ES96546U1962-12-061962-12-06
Coupling for fluid lines
ExpiredES96546Y
(en)