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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Castellon S A
Original Assignee
Castellon S A
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Publication date
Application filed by Castellon S AfiledCriticalCastellon S A
Priority to ES475697ApriorityCriticalpatent/ES475697A1/es
Publication of ES475697A1publicationCriticalpatent/ES475697A1/es
PERFORADORA MULTIPLE DE TUBOS. LA PERFORACION SE REALIZA POR MEDIO DE LA SERIE DE PUNZONES (14) ALOJADOS EN EL PORTAPUNZON (15) SIENDO CONDUCIDOS POR MEDIO DE LA GUIA DE PUNZONES (6). EL TUBO (9) SE COLOCA EN POSICION VERTICAL RODEANDO LA MATRIZ HUECA (8), QUE ACTUA DE SUFRIDERA. UNA VEZ PERFORADO EL TUBO ESTE SE RETIRA POR MEDIO DEL EXPULSOR TUBULAR (10).
ES475697A1978-12-041978-12-04Maquina perforadora de tubos de acero.
ExpiredES475697A1
(es)