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Pont a Mousson SA
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Pont a Mousson SA
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Priority to ES0203887ApriorityCriticalpatent/ES203887A1/en
Publication of ES203887A1publicationCriticalpatent/ES203887A1/en
Butt Welding And Welding Of Specific Article
(AREA)
Abstract
New splice system for concrete pipes, characterized by the fact that it consists essentially of forming the two types of male and female joints, starting from the same flat profile of rolled steel, in curving in one of the two possible reverse directions and according to the type of male or female joint desired and in welding the two ends of the spike thus obtained. (Machine-translation by Google Translate, not legally binding)
ES0203887A1952-05-291952-05-29New joint system for concrete pipes (Machine-translation by Google Translate, not legally binding)
ExpiredES203887A1
(en)