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.)
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ANSA ESQUIROZ ANGEL
Original Assignee
ANSA ESQUIROZ ANGEL
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Application filed by ANSA ESQUIROZ ANGELfiledCriticalANSA ESQUIROZ ANGEL
Priority to ES1979244613UpriorityCriticalpatent/ES244613Y/en
Publication of ES244613UpublicationCriticalpatent/ES244613U/en
Application grantedgrantedCritical
Publication of ES244613YpublicationCriticalpatent/ES244613Y/en
Dilator pair metallic conduits comprising two elements of variable position telescopically coupled because the outer element is tubular and at one end presents the fixing means (terminal thread for welding etc.) for the end of the section of the pipeline to which coupling time the middle area of its interior surface has at least two parallel circular grooves in which two sealing rings are coupled and in an area close to its mouthpiece, another circular slot apt to receive a retaining ring. (Machine-translation by Google Translate, not legally binding)
ES1979244613U1979-07-181979-07-18
DILATOR FOR METALLIC CONDUCTIONS.
ExpiredES244613Y
(en)
Procedure and device for manufacturing a continuous junction conduction from tape material. (Machine-translation by Google Translate, not legally binding)