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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MATA ROMEU JAIME
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MATA ROMEU JAIME
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Application filed by MATA ROMEU JAIMEfiledCriticalMATA ROMEU JAIME
Priority to ES108683UpriorityCriticalpatent/ES108683Y/en
Publication of ES108683UpublicationCriticalpatent/ES108683U/en
Application grantedgrantedCritical
Publication of ES108683YpublicationCriticalpatent/ES108683Y/en
Screw with anchor head that is characterized by the fact that on the surface of its head and on the edge of it have been made coils of helical direction which originate as many pointed spikes that bend towards the part of the head. Stud forming anchor points of said head on the surface on which it should rest. (Machine-translation by Google Translate, not legally binding)
ES108683U1964-10-021964-10-02
SCREW WITH ANCHOR HEAD.
ExpiredES108683Y
(en)