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.)
DEL TORO LOPEZ CARLOS
Original Assignee
DEL TORO LOPEZ CARLOS
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Filing date
Publication date
Application filed by DEL TORO LOPEZ CARLOSfiledCriticalDEL TORO LOPEZ CARLOS
Priority to ES0049392UpriorityCriticalpatent/ES49392U/en
Publication of ES49392UpublicationCriticalpatent/ES49392U/en
Improved screw, characterized in that the plastic overhead of which it is endowed has in the central upper part a prominence in the form of a hemispherical cap, whose prominence is dilated at its base, with curved surfaces of different degree of curvature, constituting an appropriate means for handling in assembly and disassembly operations. (Machine-translation by Google Translate, not legally binding)
ES0049392U1955-08-011955-08-01Improved screw (Machine-translation by Google Translate, not legally binding)
PendingES49392U
(en)