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Individual
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Individual
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Priority to ES91720UpriorityCriticalpatent/ES91720Y/en
Publication of ES91720UpublicationCriticalpatent/ES91720U/en
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Publication of ES91720YpublicationCriticalpatent/ES91720Y/en
Medical Preparation Storing Or Oral Administration Devices
(AREA)
Abstract
A suction cup for obstetrics, characterized by comprising a single-body body of a rigid, transparent and unalterable nature, provided with a straight element of circular section, like a handle, provided with an axial conduit, whose element has at its upper end a coupling nozzle for connection of a suction apparatus, while at the opposite end it is resolved in an expansion forming a bowl, the nozzle and the vacuum of the bowl being directly communicated by said conduit. (Machine-translation by Google Translate, not legally binding)
ES91720U1962-03-051962-03-05
Obstetric suction cup
ExpiredES91720Y
(en)