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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DE LUCAS EUGENIO
Original Assignee
DE LUCAS EUGENIO
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Application filed by DE LUCAS EUGENIOfiledCriticalDE LUCAS EUGENIO
Priority to ES0015646UpriorityCriticalpatent/ES15646U/en
Publication of ES15646UpublicationCriticalpatent/ES15646U/en
Slide Fasteners, Snap Fasteners, And Hook Fasteners
(AREA)
Stringed Musical Instruments
(AREA)
Abstract
Screw or lag screw with an improved head, characterized by a deep incision in the shape of a cross or other geometric shape in the center of the head. (Machine-translation by Google Translate, not legally binding)
ES0015646U1947-08-211947-08-21Screw or lag screw with perfect head (Machine-translation by Google Translate, not legally binding)
PendingES15646U
(en)