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Individual
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Individual
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Priority to ES118152UpriorityCriticalpatent/ES118152Y/en
Publication of ES118152UpublicationCriticalpatent/ES118152U/en
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Publication of ES118152YpublicationCriticalpatent/ES118152Y/en
A ring with closing device characterized essentially by being formed by a body in the form of an O-ring open the respective free ends of which have a step of height substantially equal to half the width of the ring itself emerging from one of said steps a pivot of height substantially equal to that of the step itself which is received under pressure in the corresponding through hole made in the central zone of the step of the other free end of the ring. (Machine-translation by Google Translate, not legally binding)
ES118152U1965-12-041965-12-04
A RING WITH CLOSING DEVICE.
ExpiredES118152Y
(en)