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Individual
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Individual
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Priority to ES225161ApriorityCriticalpatent/ES225161A1/en
Publication of ES225161A1publicationCriticalpatent/ES225161A1/en
Quick separation coupling device, characterized in that it comprises two parts (B) (C) separable from each other and each containing a valve (32) (72) capable of sealing this part when it has been separated from the another and a coupling piece (A) capable of immobilizing these two pieces (B) (C) one on top of the other, leaving the valves (32) (72) free passage in this position through the pieces (32) (72), which allows the coupling of the two pieces of the joint by simple impulsion and without rotation. (Machine-translation by Google Translate, not legally binding)
ES225161A1955-11-161955-11-16A quick separation coupling device (Machine-translation by Google Translate, not legally binding)
ExpiredES225161A1
(en)