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STENZEL HANS OTTO
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STENZEL HANS OTTO
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Application filed by STENZEL HANS OTTOfiledCriticalSTENZEL HANS OTTO
Priority to ES1981258597UpriorityCriticalpatent/ES258597Y/en
Publication of ES258597UpublicationCriticalpatent/ES258597U/en
Application grantedgrantedCritical
Publication of ES258597YpublicationCriticalpatent/ES258597Y/en
Double tube, characterized in that it has a frame equipped with a lever manually operated which has an upper "T" element, with two end-stop conformations, and a semicircular element attached to a rod that by successive pulses of the lever moves closer to the element in "T" and bending the tube interposed between both. (Machine-translation by Google Translate, not legally binding)