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
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Individual
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Priority to ES138884UpriorityCriticalpatent/ES138884U/es
Publication of ES138884UpublicationCriticalpatent/ES138884U/es
Tuerca de seguridad caracterizada esencialmente por el hecho de disponer en una de sus caras; un dentado en forma de diente de sierra de sentido inverso al roscado correspondiente.
ES138884U1968-05-221968-05-22Tuerca de seguridad
PendingES138884U
(es)