Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hispano ICO SA
Original Assignee
Hispano ICO SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hispano ICO SAfiledCriticalHispano ICO SA
Priority to ES232977ApriorityCriticalpatent/ES232977A1/en
Publication of ES232977A1publicationCriticalpatent/ES232977A1/en
Improvements in the manufacture of needles for injections that are characterized in solidarity by forced coupling under pressure, the cannula, made in metal tube, inside the nylon made in the coupling, for which the place of coupling of the cannula in the racord is made in smaller dimensions than those of the cannula, providing it with a complementary cap integral in one of its ends, which is received under pressure inside a cylindrical cavity made for this purpose in the same racord. (Machine-translation by Google Translate, not legally binding)
ES232977A1957-01-021957-01-02Improvements in the manufacture of needles for injections (Machine-translation by Google Translate, not legally binding)
ExpiredES232977A1
(en)