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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Emile Degremont SA Ets
Original Assignee
Emile Degremont SA Ets
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Filing date
Publication date
Application filed by Emile Degremont SA EtsfiledCriticalEmile Degremont SA Ets
Publication of ES233217A1publicationCriticalpatent/ES233217A1/en
Improvements in the press-tops characterized by the fact that the joint is formed by a ring that has a U-shaped section, which has a cylindrical surface in contact with the moving part and faces, or arms, raised sides obtaining its tightening by means of the pressure of a fluid on these three faces. (Machine-translation by Google Translate, not legally binding)
ES0233217A1956-01-241957-01-23Improvements in the press-estopas (Machine-translation by Google Translate, not legally binding)
ExpiredES233217A1
(en)