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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Muebles Palau SA
Original Assignee
Muebles Palau SA
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Filing date
Publication date
Application filed by Muebles Palau SAfiledCriticalMuebles Palau SA
Priority to ES1969152853UpriorityCriticalpatent/ES152853Y/en
Publication of ES152853UpublicationCriticalpatent/ES152853U/en
Application grantedgrantedCritical
Publication of ES152853YpublicationCriticalpatent/ES152853Y/en
Improved beautifying screw, characterized essentially because the plane of the back of his head facetted polygonally, presents a slight cylindrical axial projection, to its stem, whose circular front acts as a penetration stop; so that in the coupling of the screw the edges of its polygonal head are elevated from the coupling surface. (Machine-translation by Google Translate, not legally binding)