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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Application filed by IndividualfiledCriticalIndividual
Priority to ES0223857ApriorityCriticalpatent/ES223857A1/es
Publication of ES223857A1publicationCriticalpatent/ES223857A1/es
Procedimiento de fabricación de tuercas de empotrar, a partir de barra calibrada, que se caracteriza porque en primera fase se efectúa el corte, en piezas de longitud determinada, y taladro de parte a parte de las mismas al mismo tiempo que se efectúa el rebaje de los extremos.
ES0223857A1955-09-061955-09-06UN PROCEDIMIENTO DE FABRICACIoN DE TUERCAS DE EMPOTRAR
ExpiredES223857A1
(es)