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.)
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Individual
Original Assignee
Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES0032411UpriorityCriticalpatent/ES32411Y/en
Publication of ES32411UpublicationCriticalpatent/ES32411U/en
Application grantedgrantedCritical
Publication of ES32411YpublicationCriticalpatent/ES32411Y/en
Details Of Spanners, Wrenches, And Screw Drivers And Accessories
(AREA)
Abstract
By a special screwdriver, characterized in that in the center of the mouth of the same there is a cylindrical pin of adequate size, for coupling to existing holes in the center of the head of certain screws. (Machine-translation by Google Translate, not legally binding)
ES0032411U1952-08-301952-08-30
Special screwdriver
ExpiredES32411Y
(en)
A procedure for the preparation of an effectively soluble compound, based on teofinyl and 3-aminometilpyridine (Machine-translation by Google Translate, not legally binding)