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Individual
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Individual
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Priority to ES1972180563UpriorityCriticalpatent/ES180563Y/en
Publication of ES180563UpublicationCriticalpatent/ES180563U/en
Application grantedgrantedCritical
Publication of ES180563YpublicationCriticalpatent/ES180563Y/en
Improved connection for pipes, essentially characterized by the fact that it consists of a single-piece body at an angle and circular section, which has two parallel and longitudinal rails that extend externally from the threaded ends of the piece, according to each pipe intended to be connected to the general installation, said pipes being inserted through the corresponding sealing washers retained in position by nut-plugs which are screwed on both ends of the piece. (Machine-translation by Google Translate, not legally binding)
ES1972180563U1972-05-191972-05-19
PERFECTED JOINT FOR PIPES.
ExpiredES180563Y
(en)
A device for switching the connection to one of two or more large diameter distribution pipes. (Machine-translation by Google Translate, not legally binding)